Crystallography Open Database

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Searching journal of publication like 'Organic Letters'

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1504811 CIFC38 H32 Cl2 N O2 P PdP 1 21 112.221; 9.025; 15.552
90; 99.129; 90
1693.6Zhang, Ting-Ke; Mo, Dong-Liang; Dai, Li-Xin; Hou, Xue-Long
Asymmetric ring-opening reaction of oxabicyclic alkenes with aryl boronic acids catalyzed by P-containing palladacycles.
Organic letters, 2008, 10, 3689-3692
1504812 CIFC18 H20 N4 O3P 1 21/c 110.0439; 16.4876; 10.983
90; 116.068; 90
1633.76Wang, Yizhong; Hu, Wen J.; Song, Wenjiao; Lim, Reyna K. V.; Lin, Qing
Discovery of long-wavelength photoactivatable diaryltetrazoles for bioorthogonal 1,3-dipolar cycloaddition reactions.
Organic letters, 2008, 10, 3725-3728
1504813 CIFC30 H34.5 N2 O5.25 SP 1 21 110.6584; 9.087; 15.1023
90; 103.882; 90
1419.98Tian, Xu; Jiang, Kun; Peng, Jing; Du, Wei; Chen, Ying-Chun
Organocatalytic stereoselective mannich reaction of 3-substituted oxindoles.
Organic letters, 2008, 10, 3583-3586
1504814 CIFC14 H11 N3 O3 SP 1 21/c 15.845; 8.847; 26.65
90; 94.29; 90
1374.2Filimonov, Victor D.; Trusova, Marina; Postnikov, Pavel; Krasnokutskaya, Elena A.; Lee, Young Min; Hwang, Ho Yun; Kim, Hyunuk; Chi, Ki-Whan
Unusually stable, versatile, and pure arenediazonium tosylates: their preparation, structures, and synthetic applicability.
Organic letters, 2008, 10, 3961-3964
1504815 CIFC13 H11 I N2 O3 SP -17.678; 10.149; 18.657
77.15; 88.73; 77.04
1380.7Filimonov, Victor D.; Trusova, Marina; Postnikov, Pavel; Krasnokutskaya, Elena A.; Lee, Young Min; Hwang, Ho Yun; Kim, Hyunuk; Chi, Ki-Whan
Unusually stable, versatile, and pure arenediazonium tosylates: their preparation, structures, and synthetic applicability.
Organic letters, 2008, 10, 3961-3964
1504816 CIFC13 H11 N3 O5 SP -17.509; 7.546; 13.672
78.64; 75.67; 75.6
719.4Filimonov, Victor D.; Trusova, Marina; Postnikov, Pavel; Krasnokutskaya, Elena A.; Lee, Young Min; Hwang, Ho Yun; Kim, Hyunuk; Chi, Ki-Whan
Unusually stable, versatile, and pure arenediazonium tosylates: their preparation, structures, and synthetic applicability.
Organic letters, 2008, 10, 3961-3964
1504817 CIFC49 H52 N4 O9P 19.1602; 9.9973; 12.4147
79.119; 81.756; 72.924
1062.55Kam, Toh-Seok; Tan, Shin-Jowl; Ng, Seik-Weng; Komiyama, Kanki
Bipleiophylline, an unprecedented cytotoxic bisindole alkaloid constituted from the bridging of two indole moieties by an aromatic spacer unit.
Organic letters, 2008, 10, 3749-3752
1504818 CIFC34 H42 O3P -18.8124; 9.1581; 18.5645
98.402; 103.073; 96.722
1426.13Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504819 CIFC35 H24 Cl8 O2 SbP -111.9744; 12.3225; 14.8492
65.734; 74.646; 62.175
1759.28Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504820 CIFC22 H18 OP -16.0367; 7.511; 17.581
97.099; 94.814; 96.725
781.67Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504821 CIFC38 H30 Cl6 O6 SbP -17.3249; 11.5799; 11.8128
68.992; 86.057; 78.314
915.98Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504822 CIFC38 H30 O6P 1 21/n 17.6547; 7.7335; 24.521
90; 94.224; 90
1447.6Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504823 CIFC34 H22 O2P -19.5994; 10.9712; 11.9451
93.73; 106.46; 95.153
1196.2Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504824 CIFC24 H22 O3P 1 21/c 117.6; 6.1125; 17.536
90; 99.252; 90
1862Shukla, Ruchi; Wadumethrige, Shriya H.; Lindeman, Sergey V.; Rathore, Rajendra
Synthesis, electronic properties, and X-ray structural characterization of tetrarylbenzo[1,2-b:4,5-b']difuran cation radicals.
Organic letters, 2008, 10, 3587-3590
1504825 CIFC30 H18 F6 O2P 1 21/c 112.13; 5.926; 15.66
90; 102.295; 90
1100Zhang, Hongyu; Wakamiya, Atsushi; Yamaguchi, Shigehiro
Highly electron-donating 3,3'-diaryl-1,1'-bi(isobenzofuran)s synthesized by photochemical exocyclic [2 + 2 + 2] cycloaddition.
Organic letters, 2008, 10, 3591-3594
1504826 CIFC38 H38 O9P -19.357; 12.657; 14.014
71.596; 83.61; 88.76
1564.9Zhang, Hongyu; Wakamiya, Atsushi; Yamaguchi, Shigehiro
Highly electron-donating 3,3'-diaryl-1,1'-bi(isobenzofuran)s synthesized by photochemical exocyclic [2 + 2 + 2] cycloaddition.
Organic letters, 2008, 10, 3591-3594
1504827 CIFC32 H18 O2 S4P 1 21/c 19.842; 5.413; 22.998
90; 92.559; 90
1224Zhang, Hongyu; Wakamiya, Atsushi; Yamaguchi, Shigehiro
Highly electron-donating 3,3'-diaryl-1,1'-bi(isobenzofuran)s synthesized by photochemical exocyclic [2 + 2 + 2] cycloaddition.
Organic letters, 2008, 10, 3591-3594
1504828 CIFC18 H14 S3P 1 21/c 110.4475; 8.2843; 19.373
90; 103.837; 90
1628.1Li, Xiaochuan; Ma, Yuzhen; Wang, Bingcai; Li, Gongan
"Lock and key control" of photochromic reactivity by controlling the oxidation/reduction state.
Organic letters, 2008, 10, 3639-3642
1504829 CIFC18 H14 O4 S3P 1 21 17.6034; 12.87; 9.4298
90; 110.788; 90
862.69Li, Xiaochuan; Ma, Yuzhen; Wang, Bingcai; Li, Gongan
"Lock and key control" of photochromic reactivity by controlling the oxidation/reduction state.
Organic letters, 2008, 10, 3639-3642
1504830 CIFC12 H14 O2P 1 21/n 17.739; 6.5756; 19.227
90; 90.007; 90
978.4Li, Lei; McDonald, Robert; West, F. G.
Concise route to triquinanes from pyran-2-ones.
Organic letters, 2008, 10, 3733-3736
1504831 CIFC25 H31 N3 O5P 1 21/c 110.6304; 10.118; 22.5404
90; 92.48; 90
2422.1Imai, Yoshitane; Murata, Katuzo; Sato, Tomohiro; Kuroda, Reiko; Matsubara, Yoshio
2D layered supramolecular host system derived from a 21-helical column, composed of 1,2-diphenylethylenediamine and N-phenyliminodiacetic acid.
Organic letters, 2008, 10, 3821-3824
1504832 CIFC25.25 H32 N3 O5.25P 1 21 110.5997; 10.0573; 23.877
90; 97.594; 90
2523.1Imai, Yoshitane; Murata, Katuzo; Sato, Tomohiro; Kuroda, Reiko; Matsubara, Yoshio
2D layered supramolecular host system derived from a 21-helical column, composed of 1,2-diphenylethylenediamine and N-phenyliminodiacetic acid.
Organic letters, 2008, 10, 3821-3824
1504833 CIFC26 H33 N3 O5P 21 21 223.871; 10.0306; 10.6407
90; 90; 90
2547.8Imai, Yoshitane; Murata, Katuzo; Sato, Tomohiro; Kuroda, Reiko; Matsubara, Yoshio
2D layered supramolecular host system derived from a 21-helical column, composed of 1,2-diphenylethylenediamine and N-phenyliminodiacetic acid.
Organic letters, 2008, 10, 3821-3824
1504834 CIFC35 H41 B O7P -18.0671; 12.5459; 15.4229
83.045; 83.617; 81.899
1526.94Singidi, Ramakrishna Reddy; RajanBabu, T. V.
Catalyzed cyclizations leading to enrichment of functionality and chirality. A general approach to dibenzocyclooctadiene lignans from alpha,omega-diynes.
Organic letters, 2008, 10, 3351-3354
1504835 CIFC38 H52 N2 O12P 1 21 19.2012; 9.6796; 21.1948
90; 93.783; 90
1883.6Deng, Zhang-Shuang; Zhao, Yu; He, Cui-Cui; Jin, Jie; He, Yun-Mian; Li, Jian-Xin
pH-dependent, stereoselective dimerization of sinomenine.
Organic letters, 2008, 10, 3879-3882
1504836 CIFC58.5 H64 Cl F6 N2 PP -19.6645; 14.125; 20.717
75.165; 87.153; 69.688
2561.4Bouit, Pierre-Antoine; Di Piazza, Emmanuel; Rigaut, Stéphane; Le Guennic, Boris; Aronica, Christophe; Toupet, Loïc; Andraud, Chantal; Maury, Olivier
Stable near-infrared anionic polymethine dyes: structure, photophysical, and redox properties.
Organic letters, 2008, 10, 4159-4162
1504837 CIFC40 H44 Cl N6 Na O5P -110.986; 12.668; 14.858
104.097; 106.481; 98.75
1867.9Bouit, Pierre-Antoine; Di Piazza, Emmanuel; Rigaut, Stéphane; Le Guennic, Boris; Aronica, Christophe; Toupet, Loïc; Andraud, Chantal; Maury, Olivier
Stable near-infrared anionic polymethine dyes: structure, photophysical, and redox properties.
Organic letters, 2008, 10, 4159-4162
1504838 CIFC28 H41 B O10P 1 21/n 123.1455; 14.6173; 27.1871
90; 106.2; 90
8832.8Marco-Martínez, Juan; Buñuel, Elena; Muñoz-Rodríguez, Rebeca; Cárdenas, Diego J
Pd-catalyzed borylative polycyclization of enediynes to allylboronates.
Organic letters, 2008, 10, 3619-3621
1504839 CIFC54 H84 O4 Si4P 1 2/c 113.769; 11.3446; 19.385
90; 107.107; 90
2894Chung, Mee-Kyung; Lightbody, Owen C.; Stryker, Jeffrey M.
Ortho-silylated derivatives of tetrakis(2-hydroxyphenyl)ethene: a sterically isolated structural model for oxo-surface binding domains.
Organic letters, 2008, 10, 3825-3828
1504840 CIFC29 H31 N2 O2.5 PP -17.249; 10.8247; 16.9512
83.225; 89.079; 79.998
1300.75Ruiz-Gómez, Gloria; Francesch, Andrés; Iglesias, María José; López-Ortiz, Fernando; Cuevas, Carmen; Serrano-Ruiz, Manuel
Dearomatizing anionic cyclization of phosphonamides. A route to phosphonic acid derivatives with antitumor properties.
Organic letters, 2008, 10, 3981-3984
1504841 CIFC29.25 H31 N2 O2.25 PP -111.6003; 13.1387; 19.295
107.273; 93.096; 109.039
2617.2Ruiz-Gómez, Gloria; Francesch, Andrés; Iglesias, María José; López-Ortiz, Fernando; Cuevas, Carmen; Serrano-Ruiz, Manuel
Dearomatizing anionic cyclization of phosphonamides. A route to phosphonic acid derivatives with antitumor properties.
Organic letters, 2008, 10, 3981-3984
1504842 CIFC26 H27 N2 O PP 1 21/c 116.5336; 6.9286; 18.8474
90; 93.033; 90
2156Ruiz-Gómez, Gloria; Francesch, Andrés; Iglesias, María José; López-Ortiz, Fernando; Cuevas, Carmen; Serrano-Ruiz, Manuel
Dearomatizing anionic cyclization of phosphonamides. A route to phosphonic acid derivatives with antitumor properties.
Organic letters, 2008, 10, 3981-3984
1504843 CIFC42 H40 SiP -112.0801; 13.1806; 13.6258
95.3146; 115.297; 116.208
1650.6Lehnherr, Dan; McDonald, Robert; Tykwinski, Rik R.
Exploring electronically polarized pentacenes.
Organic letters, 2008, 10, 4163-4166
1504844 CIFC19 H17 N OP 1 21/n 19.41594; 9.23042; 17.4324
90; 102.54; 90
1478.96Imase, Hidetomo; Noguchi, Keiichi; Hirano, Masao; Tanaka, Ken
Convergent and rapid assembly of substituted 2-pyridones through formation of N-alkenyl alkynylamides followed by gold-catalyzed cycloisomerization.
Organic letters, 2008, 10, 3563-3566
1504845 CIFC19 H25 N O5 SP -18.0444; 10.8324; 11.7001
86.0553; 78.336; 73.0379
955.01Grant, Tina N.; Benson, Chantel L.; West, F. G.
Ring expansion of lactones and lactams via propiolate 1-carbon intercalation.
Organic letters, 2008, 10, 3985-3988
1504846 CIFC22 H16 Hg N6 O7 SC 1 2/c 122.629; 15.2721; 15.4352
90; 113.893; 90
4877.2Lee, Jeong Won; Jung, Hyo Sung; Kwon, Pil Seung; Kim, Jong Wan; Bartsch, Richard A.; Kim, Youngmee; Kim, Sung-Jin; Kim, Jong Seung
Chromofluorescent indicator for intracellular Zn2+/Hg2+ dynamic exchange.
Organic letters, 2008, 10, 3801-3804
1504847 CIFC14 H13 Br O4P 21 21 215.271; 15.344; 17.466
90; 90; 90
1412.6He, Ming; Beahm, Brendan J.; Bode, Jeffrey W.
Chiral NHC-catalyzed oxodiene Diels-Alder reactions with alpha-chloroaldehyde bisulfite salts.
Organic letters, 2008, 10, 3817-3820
1504848 CIFC21 H19 Br O4P 21 21 215.5454; 18.341; 18.463
90; 90; 90
1877.8He, Ming; Beahm, Brendan J.; Bode, Jeffrey W.
Chiral NHC-catalyzed oxodiene Diels-Alder reactions with alpha-chloroaldehyde bisulfite salts.
Organic letters, 2008, 10, 3817-3820
1504849 CIFC26 H20 N2 O5P 21 21 219.5418; 13.7866; 15.7652
90; 90; 90
2073.9Movassaghi, Mohammad; Schmidt, Michael A.; Ashenhurst, James A.
Stereoselective oxidative rearrangement of 2-aryl tryptamine derivatives.
Organic letters, 2008, 10, 4009-4012
1504850 CIFC26 H41 N O15P 1 21 16.0684; 8.3967; 29.0292
90; 95.6566; 90
1471.97Watanabe, Toru; Hirai, Go; Kato, Marie; Hashizume, Daisuke; Miyagi, Taeko; Sodeoka, Mikiko
Synthesis of CH2-linked alpha(2,3)sialylgalactose analogue: on the stereoselectivity of the key Ireland-Claisen rearrangement.
Organic letters, 2008, 10, 4167-4170
1504851 CIFC36 H44 O2 S2P -110.1637; 11.412; 17.2254
67.23; 71.58; 65.98
1652.66Kurata, Hiroyuki; Kim, Sang; Fujimoto, Takahisa; Matsumoto, Kouzou; Kawase, Takeshi; Kubo, Takashi
Synthesis and functionalization of 3,3'-bis(spirodienone)-bridged 2,2'-bithiophene: a new building block for redox-active molecular switching materials.
Organic letters, 2008, 10, 3837-3840
1504852 CIFC27 H42 Br N O3 SiP 21 21 218.548; 25.63; 27.7
90; 90; 90
6069Nishimura, Takahiro; Tsurumaki, Eiji; Kawamoto, Takahiro; Guo, Xun-Xiang; Hayashi, Tamio
Rhodium-catalyzed asymmetric ring-opening alkynylation of azabenzonorbornadienes.
Organic letters, 2008, 10, 4057-4060
1504853 CIFC43 H28 F10 S2P -16.007; 7.2054; 19.6209
94.782; 90.372; 94.074
844.09Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504854 CIFC24 H4 F14 S2P -16.3778; 7.8235; 10.9923
88.429; 77.042; 76.84
520.31Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504855 CIFC46 H52 F10 O2 S2P -14.6213; 15.382; 15.43
82.659; 85.21; 88.615
1083.9Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504856 CIFC48 H52 F14 O2 S2P -14.9512; 12.2405; 18.757
82.721; 83.697; 85.574
1118.48Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504857 CIFC24 H8 F10 O2 S2P -17.178; 7.9513; 9.4507
98.625; 93.623; 105.298
511.4Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504858 CIFC26 H8 F14 O2 S2P -15.0006; 11.524; 11.8344
61.515; 88.052; 82.59
594.12Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504859 CIFC44 H44 F10 S2 Si2P -18.0496; 8.7262; 15.3591
90.647; 98.346; 101.226
1046.14Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504860 CIFC46 H44 F14 S2 Si2P -18.262; 9.4062; 15.0435
89.982; 95.587; 107.611
1108.48Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504861 CIFC22 H8 F8 N2 O2 S2P 1 21/c 19.9914; 4.9183; 21.0138
90; 102.932; 90
1006.44Wang, Yongfeng; Parkin, Sean R.; Watson, Mark D.
Benzodichalcogenophenes with perfluoroarene termini.
Organic letters, 2008, 10, 4421-4424
1504862 CIFC15 H30 O6 SiP 1 21 110.7957; 7.0119; 12.5382
90; 92.3999; 90
948.29Aho, Jatta E.; Salomäki, Elina; Rissanen, Kari; Pihko, Petri M.
Synthetic studies toward pectenotoxin 2. Part I. Stereocontrolled access to the C10-C22 fragment.
Organic letters, 2008, 10, 4179-4182
1504863 CIFC14 H8 Br2 O2P 21 21 25.9307; 26.138; 3.9251
90; 90; 90
608.5Kawasaki, Tsuneomi; Harada, Yuuki; Suzuki, Kenta; Tobita, Takayuki; Florini, Nicola; Pályi, Gyula; Soai, Kenso
Enantioselective synthesis utilizing enantiomorphous organic crystal of achiral benzils as a source of chirality in asymmetric autocatalysis.
Organic letters, 2008, 10, 4085-4088
1504864 CIFC21 H19 F O2P -16.7127; 8.2313; 15.3438
88.073; 88.545; 79.245
832.29Das, Arindam; Chang, Hsu-Kai; Yang, Cheng-Hua; Liu, Rai-Shung
Platinum- and gold-catalyzed hydrative carbocyclization of oxo diynes for one-pot synthesis of benzopyrones and bicyclic spiro ketones.
Organic letters, 2008, 10, 4061-4064
1504865 CIFC20 H16 O3P 1 21/n 111.5238; 8.6194; 16.6138
90; 102.182; 90
1613.06Chen, Guofei; Zeng, Rong; Gu, Zhenhua; Fu, Chunling; Ma, Shengming
Pd(OAc)2-catalyzed cyclization of 2,3-allenoic acids in the presence of terminal alpha,beta-unsaturated alkynones: a one-pot highly stereoselective synthesis of 4-(3'-oxo-1'(E)-alkenyl)-2(5H)-furanones.
Organic letters, 2008, 10, 4235-4238
1504866 CIFC17 H17 B I PP n a 2117.355; 5.8125; 16.063
90; 90; 90
1620.4Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L.
Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes.
Organic letters, 2008, 10, 4425-4428
1504867 CIFC17 H14 I PP 1 21/n 113.569; 7.0005; 15.273
90; 90.503; 90
1450.7Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L.
Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes.
Organic letters, 2008, 10, 4425-4428
1504868 CIFC17 H17 B Br PP n a 2117.726; 5.6695; 15.75
90; 90; 90
1582.8Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L.
Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes.
Organic letters, 2008, 10, 4425-4428
1504869 CIFC22 H22 B Fe PP 21 21 216.287; 12.6614; 22.687
90; 90; 90
1805.94Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L.
Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes.
Organic letters, 2008, 10, 4425-4428
1504870 CIFC17 H16 B PP 21 21 219.9633; 12.6914; 23.225
90; 90; 90
2936.8Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L.
Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes.
Organic letters, 2008, 10, 4425-4428
1504871 CIFC28 H20 P2P 1 21 18.0128; 21.296; 12.4433
90; 91.725; 90
2122.4Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L.
Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes.
Organic letters, 2008, 10, 4425-4428
1504872 CIFC21 H36 O3 SiP 1 21 16.4028; 11.4281; 14.5733
90; 91.0892; 90
1066.16Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C.
A formal total synthesis of platencin.
Organic letters, 2008, 10, 4465-4468
1504873 CIFC15 H22 O3P 21 21 216.3608; 14.1828; 14.8678
90; 90; 90
1341.28Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C.
A formal total synthesis of platencin.
Organic letters, 2008, 10, 4465-4468
1504874 CIFC15 H22 O3P 1 21 16.2293; 16.5761; 6.7802
90; 107.302; 90
668.428Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C.
A formal total synthesis of platencin.
Organic letters, 2008, 10, 4465-4468
1504875 CIFC15 H22 O3C 1 2 120.1825; 8.7994; 7.8934
90; 104.758; 90
1355.57Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C.
A formal total synthesis of platencin.
Organic letters, 2008, 10, 4465-4468
1504876 CIFC13 H18 OP 21 21 217.1731; 11.4468; 12.9869
90; 90; 90
1066.34Austin, Kerrie A. B.; Banwell, Martin G.; Willis, Anthony C.
A formal total synthesis of platencin.
Organic letters, 2008, 10, 4465-4468
1504877 CIFC22 H23 N O2P 1 21/c 19.7549; 15.8328; 12.3179
90; 98.174; 90
1883.1Duan, Haifeng; Sun, Xiaohua; Liao, Wenyan; Petersen, Jeffrey L.; Shi, Xiaodong
Proline as Lewis base catalyst: diastereoselective synthesis of isoxazoline-N-oxide through [3 + 2] cycloaddition.
Organic letters, 2008, 10, 4113-4116
1504878 CIFC16 H23 N O2P b c a6.4956; 18.0854; 24.885
90; 90; 90
2923.4Duan, Haifeng; Sun, Xiaohua; Liao, Wenyan; Petersen, Jeffrey L.; Shi, Xiaodong
Proline as Lewis base catalyst: diastereoselective synthesis of isoxazoline-N-oxide through [3 + 2] cycloaddition.
Organic letters, 2008, 10, 4113-4116
1504879 CIFC26 H28 Br N O6 SP -16.1511; 10.631; 21.677
77.882; 85.276; 81.72
1369.5Zheng, Suqing; Lu, Xiyan
A phosphine-catalyzed [3 + 2] annulation reaction of modified allylic compounds and N-tosylimines.
Organic letters, 2008, 10, 4481-4484
1504880 CIFC26 H24 Cl N O4 SP 1 21/c 17.9179; 13.694; 22.37
90; 96.841; 90
2408.3Zheng, Suqing; Lu, Xiyan
A phosphine-catalyzed [3 + 2] annulation reaction of modified allylic compounds and N-tosylimines.
Organic letters, 2008, 10, 4481-4484
1504881 CIFC12 H14 O4P 21 21 216.1336; 11.728; 14.5571
90; 90; 90
1047.2Feng, Chen-Guo; Wang, Zhi-Qian; Shao, Cheng; Xu, Ming-Hua; Lin, Guo-Qiang
Highly practical catalytic asymmetric 1,4-addition of arylboronic acids in water using new hydrophilic chiral bicyclo[3.3.0] diene ligands.
Organic letters, 2008, 10, 4101-4104
1504882 CIFC28 H37 Cl2 O8 Rh2P 21 21 219.7534; 9.9312; 28.882
90; 90; 90
2797.6Feng, Chen-Guo; Wang, Zhi-Qian; Shao, Cheng; Xu, Ming-Hua; Lin, Guo-Qiang
Highly practical catalytic asymmetric 1,4-addition of arylboronic acids in water using new hydrophilic chiral bicyclo[3.3.0] diene ligands.
Organic letters, 2008, 10, 4101-4104
1504883 CIFC8 H12 N2 O2P 1 21/c 17.8362; 9.6; 12.054
90; 96.508; 90
900.9Anderson, James C.; Blake, Alexander J.; Mills, Matthew; Ratcliffe, Paul D.
A general one-step synthesis of beta-nitronitriles.
Organic letters, 2008, 10, 4141-4143
1504884 CIFC15 H18 Cl2 OC 1 2 118.507; 7.3736; 10.893
90; 90.553; 90
1486.4Darses, Benjamin; Milet, Anne; Philouze, Christian; Greene, Andrew E.; Poisson, Jean-François
Ynol ethers from dichloroenol ethers: mechanistic elucidation through 35Cl labeling.
Organic letters, 2008, 10, 4445-4447
1504885 CIFC25.5 H24 N2 O2.5P 6119.314; 19.314; 10.066
90; 90; 120
3251.9Yao, Pei-Yuan; Zhang, Yu; Hsung, Richard P.; Zhao, Kang
A sequential metal-catalyzed C-N bond formation in the synthesis of 2-amido-indoles.
Organic letters, 2008, 10, 4275-4278
1504886 CIFC21 H19 N O3P -16.152; 11.728; 12.367
91.34; 93.22; 102.61
868.8Chen, Wenming; Li, Jianjun; Fang, Dongmei; Feng, Chun; Zhang, Chenggang
Copper-catalyzed one-pot multicomponent coupling reaction of phenols, amides, and 4-bromphenyl iodide.
Organic letters, 2008, 10, 4565-4568
1504887 CIFC27 H35 N O3P -19.5562; 9.7397; 14.607
102.01; 105.5; 103.34
1220.9Sridharan, Vellaisamy; Menéndez, J Carlos
Two-step stereocontrolled synthesis of densely functionalized cyclic beta-aminoesters containing four stereocenters, based on a new cerium(IV) ammonium nitrate catalyzed sequential three-component reaction.
Organic letters, 2008, 10, 4303-4306
1504888 CIFC24 H34 N O6 P SP 1 21/c 114.3175; 10.3715; 17.18
90; 90.979; 90
2550.8Yamagishi, Takehiro; Ichikawa, Hiroyuki; Haruki, Terumitsu; Yokomatsu, Tsutomu
Diastereoselective synthesis of alpha,beta'-disubstituted aminomethyl(2-carboxyethyl)phosphinates as phosphinyl dipeptide isosteres.
Organic letters, 2008, 10, 4347-4350
1504889 CIFC31 H40 N O6 P SP 1 21/c 117.2833; 10.4232; 17.5362
90; 106.07; 90
3035.7Yamagishi, Takehiro; Ichikawa, Hiroyuki; Haruki, Terumitsu; Yokomatsu, Tsutomu
Diastereoselective synthesis of alpha,beta'-disubstituted aminomethyl(2-carboxyethyl)phosphinates as phosphinyl dipeptide isosteres.
Organic letters, 2008, 10, 4347-4350
1504890 CIFC20 H19 N O6P 1 21/c 18.6578; 13.6243; 14.9077
90; 92.007; 90
1757.4Vara, Yosu; Bello, Tamara; Aldaba, Eneko; Arrieta, Ana; Pizarro, José L; Arriortua, María I; Lopez, Xabier; Cossío, Fernando P
Trans-stereoselectivity in the reaction between homophthalic anhydride and imines.
Organic letters, 2008, 10, 4759-4762
1504891 CIFC17 H17 N O4P -17.0418; 8.4665; 13.3322
96.026; 90.191; 111.306
735.7Vara, Yosu; Bello, Tamara; Aldaba, Eneko; Arrieta, Ana; Pizarro, José L; Arriortua, María I; Lopez, Xabier; Cossío, Fernando P
Trans-stereoselectivity in the reaction between homophthalic anhydride and imines.
Organic letters, 2008, 10, 4759-4762
1504892 CIFC22 H24 Cl N O6P 21 21 2110.227; 7.534; 29.237
90; 90; 90
2252.7Vara, Yosu; Bello, Tamara; Aldaba, Eneko; Arrieta, Ana; Pizarro, José L; Arriortua, María I; Lopez, Xabier; Cossío, Fernando P
Trans-stereoselectivity in the reaction between homophthalic anhydride and imines.
Organic letters, 2008, 10, 4759-4762
1504893 CIFC24 H27 N O6P 1 21 111.0148; 15.6616; 13.2742
90; 91.291; 90
2289.34Vara, Yosu; Bello, Tamara; Aldaba, Eneko; Arrieta, Ana; Pizarro, José L; Arriortua, María I; Lopez, Xabier; Cossío, Fernando P
Trans-stereoselectivity in the reaction between homophthalic anhydride and imines.
Organic letters, 2008, 10, 4759-4762
1504894 CIFC23 H26 N2 O7P -18.1331; 10.3107; 13.9669
74.793; 78.913; 74.581
1080.05Smith, 3rd, Amos B; Liu, Zhuqing
Total synthesis of (-)-aplaminal.
Organic letters, 2008, 10, 4363-4365
1504895 CIFC17 H19 N O4P 21 21 2110.5581; 10.9515; 12.6633
90; 90; 90
1464.22Matveenko, Maria; Banwell, Martin G.; Willis, Anthony C.
A chemoenzymatic total synthesis of the structure assigned to the alkaloid (+)-montabuphine.
Organic letters, 2008, 10, 4693-4696
1504896 CIFC19 H21.18 N O8.09P 1 21 18.5486; 16.0954; 12.7901
90; 92.8111; 90
1757.71Matveenko, Maria; Banwell, Martin G.; Willis, Anthony C.
A chemoenzymatic total synthesis of the structure assigned to the alkaloid (+)-montabuphine.
Organic letters, 2008, 10, 4693-4696
1504897 CIFC23 H26 N5 O5P 1 2/c 17.9753; 16.4471; 19.293
90; 99.295; 90
2497.4Yu, Ming-Ming; Li, Zhan-Xian; Wei, Liu-He; Wei, Dong-Hui; Tang, Ming-Sheng
A 1,8-naphthyridine-based fluorescent chemodosimeter for the rapid detection of Zn2+ and Cu2+.
Organic letters, 2008, 10, 5115-5118
1504898 CIFC18 H18 Cl2 N6 ZnP -19.4137; 13.961; 16.64
90.71; 99.74; 109.21
2029.9Yu, Ming-Ming; Li, Zhan-Xian; Wei, Liu-He; Wei, Dong-Hui; Tang, Ming-Sheng
A 1,8-naphthyridine-based fluorescent chemodosimeter for the rapid detection of Zn2+ and Cu2+.
Organic letters, 2008, 10, 5115-5118
1504899 CIFC18 H32 Br N O4P 1 21 17.9067; 12.6246; 10.7306
90; 110.151; 90
1005.55Bridgwood, Katy L.; Tzschucke, C. Christoph; O'Brien, Matthew; Wittrock, Sven; Goodman, Jonathan M.; Davies, John E.; Logan, Angus W. J.; Hüttl, Matthias R M; Ley, Steven V.
Enantiopure 2-substituted glyceraldehyde derivatives by aza-Claisen rearrangement or C-alkylation of enamines.
Organic letters, 2008, 10, 4537-4540
1504900 CIFC13 H22 O7P 21 21 219.3234; 9.6424; 16.4602
90; 90; 90
1479.77Bridgwood, Katy L.; Tzschucke, C. Christoph; O'Brien, Matthew; Wittrock, Sven; Goodman, Jonathan M.; Davies, John E.; Logan, Angus W. J.; Hüttl, Matthias R M; Ley, Steven V.
Enantiopure 2-substituted glyceraldehyde derivatives by aza-Claisen rearrangement or C-alkylation of enamines.
Organic letters, 2008, 10, 4537-4540
1504901 CIFC16 H22 O5C 1 2 122.3552; 6.7979; 11.9364
90; 117.424; 90
1610.11Bridgwood, Katy L.; Tzschucke, C. Christoph; O'Brien, Matthew; Wittrock, Sven; Goodman, Jonathan M.; Davies, John E.; Logan, Angus W. J.; Hüttl, Matthias R M; Ley, Steven V.
Enantiopure 2-substituted glyceraldehyde derivatives by aza-Claisen rearrangement or C-alkylation of enamines.
Organic letters, 2008, 10, 4537-4540
1504902 CIFC16 H22 O5P 21 21 216.1878; 10.3959; 24.2681
90; 90; 90
1561.11Bridgwood, Katy L.; Tzschucke, C. Christoph; O'Brien, Matthew; Wittrock, Sven; Goodman, Jonathan M.; Davies, John E.; Logan, Angus W. J.; Hüttl, Matthias R M; Ley, Steven V.
Enantiopure 2-substituted glyceraldehyde derivatives by aza-Claisen rearrangement or C-alkylation of enamines.
Organic letters, 2008, 10, 4537-4540
1504903 CIFC11 H17 N O5P 1 21 16.9222; 8.7421; 10.5953
90; 103.477; 90
623.51Bridgwood, Katy L.; Tzschucke, C. Christoph; O'Brien, Matthew; Wittrock, Sven; Goodman, Jonathan M.; Davies, John E.; Logan, Angus W. J.; Hüttl, Matthias R M; Ley, Steven V.
Enantiopure 2-substituted glyceraldehyde derivatives by aza-Claisen rearrangement or C-alkylation of enamines.
Organic letters, 2008, 10, 4537-4540
1504904 CIFC18 H24 N4 O8P 17.2898; 9.3886; 15.9051
91.007; 97.177; 111.934
999.41Bridgwood, Katy L.; Tzschucke, C. Christoph; O'Brien, Matthew; Wittrock, Sven; Goodman, Jonathan M.; Davies, John E.; Logan, Angus W. J.; Hüttl, Matthias R M; Ley, Steven V.
Enantiopure 2-substituted glyceraldehyde derivatives by aza-Claisen rearrangement or C-alkylation of enamines.
Organic letters, 2008, 10, 4537-4540
1504905 CIFC19 H32 N2 O5 Si2P 1 21/c 115.8689; 6.8068; 21.1152
90; 92.689; 90
2278.28Tchabanenko, Kirill; Simpkins, Nigel S.; Male, Louise
A concise approach to a gelsemine core structure using an oxygen to carbon bridge swapping strategy.
Organic letters, 2008, 10, 4747-4750
1504906 CIFC24 H27 N5 O9P 110.8521; 11.1482; 21.2318
82.573; 86.637; 82.618
2523.68Zhu, Di; Lu, Min; Chua, Pei Juan; Tan, Bin; Wang, Fei; Yang, Xinhao; Zhong, Guofu
A highly stereoselective organocatalytic tandem aminoxylation/aza-Michael reaction for the synthesis of tetrahydro-1,2-oxazines.
Organic letters, 2008, 10, 4585-4588
1504907 CIFC23 H20 Cl3 N3 O3P -15.6969; 8.6242; 23.496
93.599; 90.87; 102.764
1123.1del Amo, Vicente; Slawin, Alexandra M. Z.; Philp, Douglas
Manipulating replication processes within a dynamic covalent framework.
Organic letters, 2008, 10, 4589-4592
1504908 CIFC22 H21 N3 O3P 1 21/n 111.8942; 4.8305; 31.41
90; 95.652; 90
1795.9del Amo, Vicente; Slawin, Alexandra M. Z.; Philp, Douglas
Manipulating replication processes within a dynamic covalent framework.
Organic letters, 2008, 10, 4589-4592
1504909 CIFC36 H36 F12 N2 O6 S2P 21 21 2113.8439; 14.6436; 37.648
90; 90; 90
7632.2Wang, Chun-Jiang; Gao, Feng; Liang, Gang
Axial 4,4',6,6'-tetrakis-trifluoromethyl-biphenyl-2,2'-diamine (TF-BIPHAM): resolution and applications in asymmetric hydrogenation.
Organic letters, 2008, 10, 4711-4714
1504910 CIFC12 H16 Cl N OP 21 21 218.2102; 10.2452; 13.693
90; 90; 90
1151.8Kise, Naoki; Mano, Toshiyuki; Sakurai, Toshihiko
Electroreductive intramolecular coupling of 1-indolealkanones.
Organic letters, 2008, 10, 4617-4620
1504911 CIFC13 H18 Cl N OP 21 21 218.018; 10.5735; 14.6209
90; 90; 90
1239.54Kise, Naoki; Mano, Toshiyuki; Sakurai, Toshihiko
Electroreductive intramolecular coupling of 1-indolealkanones.
Organic letters, 2008, 10, 4617-4620
1504912 CIFC25 H24 Br N O3 S2P 21 21 215.9797; 14.9321; 27.3603
90; 90; 90
2442.99Viso, Alma; Fernández de la Pradilla, Roberto; Ureña, Mercedes; Colomer, Ignacio
Highly diastereoselective addition of lithio vinyl sulfoxides to N-sulfinimines: an entry to enantiopure 3-sulfinyl-2,5-cis-dihydropyrroles.
Organic letters, 2008, 10, 4775-4778
1504913 CIFC94 H76 Cl4 N8 O8P b c n22.06; 12.69; 29.55
90; 90; 90
8272Ikeda, Chusaku; Sakamoto, Naoya; Nabeshima, Tatsuya
Synthesis and guest recognition ability of 2,3-dimethoxy-1,4-phenylene-containing porphyrinoids.
Organic letters, 2008, 10, 4601-4604
1504914 CIFC72.5 H57.5 Cl10.5 N6 O6P -114.85; 14.88; 17.5
101; 108.81; 104.85
3376Ikeda, Chusaku; Sakamoto, Naoya; Nabeshima, Tatsuya
Synthesis and guest recognition ability of 2,3-dimethoxy-1,4-phenylene-containing porphyrinoids.
Organic letters, 2008, 10, 4601-4604
1504915 CIFC29 H24 O5P -18.5635; 11.0551; 12.4256
93.957; 107.416; 92.021
1117.8Chen, Jhih-Rong; Wong, Jen-Bing; Kuo, Pei-Yu; Yang, Ding-Yah
Synthesis and characterization of coumarin-based spiropyran photochromic colorants.
Organic letters, 2008, 10, 4823-4826
1504916 CIFC30 H27 N O4P 1 21 18.9537; 11.9368; 11.6889
90; 100.554; 90
1228.2Chen, Jhih-Rong; Wong, Jen-Bing; Kuo, Pei-Yu; Yang, Ding-Yah
Synthesis and characterization of coumarin-based spiropyran photochromic colorants.
Organic letters, 2008, 10, 4823-4826
1504917 CIFC67 H78 O7P 1 21/c 112.9291; 18.0055; 12.6684
90; 100.03; 90
2904.1Masci, Bernardo; Pasquale, Sara; Thuéry, Pierre
Supramolecular control of a fast and reversible Diels-Alder reaction.
Organic letters, 2008, 10, 4835-4838
1504918 CIFC80 H94 F12 N2 O6 P2P 1 21/n 114.7932; 10.9743; 21.955
90; 93.092; 90
3559.1Masci, Bernardo; Pasquale, Sara; Thuéry, Pierre
Supramolecular control of a fast and reversible Diels-Alder reaction.
Organic letters, 2008, 10, 4835-4838
1504919 CIFC22 H20 F3 N O2P 21 21 2112.333; 16.695; 18.865
90; 90; 90
3884.3Thillaye du Boullay, Olivier; Alba, Aurélie; Oukhatar, Fatima; Martin-Vaca, Blanca; Bourissou, Didier
(1-Naphthyl)(trifluoromethyl) O-carboxy anhydride as a chiral derivatizing agent: eclipsed conformation enforced by hydrogen bonding.
Organic letters, 2008, 10, 4669-4672
1504920 CIFC21 H18 F3 N O2P 1 21 18.5521; 11.1926; 9.6514
90; 90.428; 90
923.8Thillaye du Boullay, Olivier; Alba, Aurélie; Oukhatar, Fatima; Martin-Vaca, Blanca; Bourissou, Didier
(1-Naphthyl)(trifluoromethyl) O-carboxy anhydride as a chiral derivatizing agent: eclipsed conformation enforced by hydrogen bonding.
Organic letters, 2008, 10, 4669-4672
1504921 CIFC26 H10 F10 N2 O4 PdP -19.38; 10.986; 13.109
97.608; 108.089; 97.256
1252.5Mori, Susumu; Nambo, Masakazu; Chi, Liang-Chen; Bouffard, Jean; Itami, Kenichiro
A bench-stable Pd catalyst for the hydroarylation of fullerene with boronic acids.
Organic letters, 2008, 10, 4609-4612
1504922 CIFC20 H33 B O2P n m a11.0312; 16.3017; 10.8502
90; 90; 90
1951.2Finke, Aaron D.; Moore, Jeffrey S.
Iterative synthesis of 1,3,5-polyphenylene dendrons via C-H activation.
Organic letters, 2008, 10, 4851-4854
1504923 CIFC74 H94P -115.1083; 16.5046; 16.7776
81.808; 78.842; 70.258
3849.8Finke, Aaron D.; Moore, Jeffrey S.
Iterative synthesis of 1,3,5-polyphenylene dendrons via C-H activation.
Organic letters, 2008, 10, 4851-4854
1504924 CIFC23 H24 O SiP 1 21/c 113.397; 8.424; 17.434
90; 104.16; 90
1907.8Glass, Adam C.; Morris, Benjamin B.; Zakharov, Lev N.; Liu, Shih-Yuan
Synthesis of substituted naphthalenes via a catalytic ring-expansion rearrangement.
Organic letters, 2008, 10, 4855-4857
1504925 CIFC13 H16 O SiP 1 21/c 19.5789; 12.6743; 10.9538
90; 108.965; 90
1257.7Glass, Adam C.; Morris, Benjamin B.; Zakharov, Lev N.; Liu, Shih-Yuan
Synthesis of substituted naphthalenes via a catalytic ring-expansion rearrangement.
Organic letters, 2008, 10, 4855-4857
1504926 CIFC16 H15 N OP 21 21 218.04577; 8.2527; 18.717
90; 90; 90
1242.8Tabata, Hidetsugu; Akiba, Kumi; Lee, Shoukou; Takahashi, Hideyo; Natsugari, Hideaki
Atropisomeric properties of the dibenzo[b,d]azepin-6-one nucleus.
Organic letters, 2008, 10, 4871-4874
1504927 CIFC16 H15 N OP 21 21 218.04449; 8.25073; 18.716
90; 90; 90
1242.24Tabata, Hidetsugu; Akiba, Kumi; Lee, Shoukou; Takahashi, Hideyo; Natsugari, Hideaki
Atropisomeric properties of the dibenzo[b,d]azepin-6-one nucleus.
Organic letters, 2008, 10, 4871-4874
1504928 CIFC40 H37 N5 O11P -17.6615; 11.4272; 21.1873
88.793; 80.147; 76.291
1775.14Qin, Bo; Chen, Xiuying; Fang, Xiao; Shu, Yingying; Yip, Yeow Kwan; Yan, Yan; Pan, Siyan; Ong, Wei Qiang; Ren, Changliang; Su, Haibin; Zeng, Huaqiang
Crystallographic evidence of an unusual, pentagon-shaped folding pattern in a circular aromatic pentamer.
Organic letters, 2008, 10, 5127-5130
1504929 CIFC23 H19 NP 1 21/c 114.7133; 8.3268; 15.9547
90; 116.296; 90
1752.4Fields, Wendy H.; Khan, Ali K.; Sabat, Michal; Chruma, Jason J.
One-pot tandem decarboxylative allylation-Heck cyclization of allyl diphenylglycinate imines: rapid access to polyfunctionalized 1-aminoindanes.
Organic letters, 2008, 10, 5131-5134
1504930 CIFC16 H23 N O5P 21 21 217.221; 10.099; 20.92
90; 90; 90
1525.6Lévesque, François; Bélanger, Guillaume
A versatile cascade of intramolecular Vilsmeier-Haack and azomethine ylide 1,3-dipolar cycloaddition toward tricyclic cores of alkaloids.
Organic letters, 2008, 10, 4939-4942
1504931 CIFC26 H26 N2 O5P 1 21/c 110.067; 10.196; 22.015
90; 100.78; 90
2220Lévesque, François; Bélanger, Guillaume
A versatile cascade of intramolecular Vilsmeier-Haack and azomethine ylide 1,3-dipolar cycloaddition toward tricyclic cores of alkaloids.
Organic letters, 2008, 10, 4939-4942
1504932 CIFC26 H26 N2 O5P b n b12.044; 17.241; 21.688
90; 90; 90
4504Lévesque, François; Bélanger, Guillaume
A versatile cascade of intramolecular Vilsmeier-Haack and azomethine ylide 1,3-dipolar cycloaddition toward tricyclic cores of alkaloids.
Organic letters, 2008, 10, 4939-4942
1504933 CIFC21 H27 N3 O5P 1 21/n 112.3916; 8.4464; 19.6714
90; 101.228; 90
2019.49Koswatta, Panduka B.; Sivappa, Rasapalli; Dias, H. V. Rasika; Lovely, Carl J.
Total synthesis of (+/-)-calcaridine A and (+/-)-epi-calcaridine A.
Organic letters, 2008, 10, 5055-5058
1504934 CIFC19 H18 O5P 21 21 217.0712; 13.0588; 17.1676
90; 90; 90
1585.28Alden-Danforth, Ethan; Scerba, Michael T.; Lectka, Thomas
Asymmetric cycloadditions of o-quinone methides employing chiral ammonium fluoride precatalysts.
Organic letters, 2008, 10, 4951-4953
1504935 CIFC48 H36 Cl6 O6P 1 2/c 135.377; 10.0059; 25.216
90; 105.136; 90
8616.3Wadumethrige, Shriya H.; Rathore, Rajendra
A facile synthesis of elusive alkoxy-substituted hexa-peri-hexabenzocoronene.
Organic letters, 2008, 10, 5139-5142
1504936 CIFC16 H16 O3 SP 21 21 215.3538; 13.5189; 20.0587
90; 90; 90
1451.8Petersen, Kimberly S.; Posner, Gary H.
Asymmetric, organocatalytic, three-step synthesis of gamma-hydroxy-(E)-alpha,beta-unsaturated sulfones and esters.
Organic letters, 2008, 10, 4685-4687
1504937 CIFC30 H41 N O3 SiP 1 21 111.02; 23.824; 12.159
90; 116.686; 90
2852.2Li, Gang; Hsung, Richard P.; Slafer, Brian W.; Sagamanova, Irina K.
Total synthesis of (+)-lepadin F.
Organic letters, 2008, 10, 4991-4994
1504938 CIFC50 H41 F12 N3 P4 PdP 1 21 110.8993; 22.6591; 20.3062
90; 104.897; 90
4846.4Nieto, Sonia; Lynch, Vincent M.; Anslyn, Eric V.; Kim, Hyunwoo; Chin, Jik
Rapid enantiomeric excess and concentration determination using simple racemic metal complexes.
Organic letters, 2008, 10, 5167-5170
1504939 CIFC48 H38 Cu F6 N2 P3P -110.9409; 12.4841; 16.8887
99.758; 102.567; 106.012
2098.4Nieto, Sonia; Lynch, Vincent M.; Anslyn, Eric V.; Kim, Hyunwoo; Chin, Jik
Rapid enantiomeric excess and concentration determination using simple racemic metal complexes.
Organic letters, 2008, 10, 5167-5170
1504940 CIFC25 H21 N5 O3P 21 21 211.885; 20.252; 10.995
90; 90; 90
2646Koyama, Nobuhiro; Inoue, Yusuke; Sekine, Masae; Hayakawa, Yoichi; Homma, Hiroshi; Omura, Satoshi; Tomoda, Hiroshi
Relative and absolute stereochemistry of quinadoline B, an inhibitor of lipid droplet synthesis in macrophages.
Organic letters, 2008, 10, 5273-5276
1504941 CIFC41 H40 I2 O S4P -111.9286; 13.3443; 14.1759
100.73; 107.675; 110.3
1906.13Takita, Ryo; Song, Changsik; Swager, Timothy M.
Pi-dimer formation in an oligothiophene tweezer molecule.
Organic letters, 2008, 10, 5003-5005
1504942 CIFC18.8 H20 Cl N2.35 Na O7P 1 21/n 17.9569; 17.6067; 15.1481
90; 99.863; 90
2090.8Ziach, Krzysztof; Jurczak, Janusz
Controlling and measuring the equilibration of dynamic combinatorial libraries of imines.
Organic letters, 2008, 10, 5159-5162
1504943 CIFC13 H14 O2P 21 21 216.31022; 8.28482; 20.7306
90; 90; 90
1083.78Chen, I-Hon; Oisaki, Kounosuke; Kanai, Motomu; Shibasaki, Masakatsu
Cu(I)-catalyzed hetero-Diels-Alder reaction between Danishefsky-type siloxy dienes and ketones.
Organic letters, 2008, 10, 5151-5154
1504944 CIFC34 H34 N4 O6 S2P 1 21/n 16.9334; 22.473; 20.118
90; 96.409; 90
3115.1Yohannes, Daniel; Hansen, Camilla P.; Akireddy, Srinivasa Rao; Hauser, Terry A.; Kiser, Melanie N.; Gurnon, Nicholas J.; Day, Cynthia S.; Bhatti, Balwinder; Caldwell, William S.
First total synthesis of (+/-)-3-hydroxy-11-norcytisine: structure confirmation and biological characterization.
Organic letters, 2008, 10, 5353-5356
1504945 CIFC14 H16 Cs N O7P 1 21/a 17.6258; 13.1985; 16.3312
90; 100.566; 90
1615.85Tellam, James P.; Kociok-Köhn, Gabriele; Carbery, David R.
An Ireland-Claisen approach to beta-alkoxy alpha-amino acids.
Organic letters, 2008, 10, 5199-5202
1504946 CIFC31 H34 Br2 N2 O5P 21 21 219.814; 14.667; 21.883
90; 90; 90
3150Liu, Wei-Jun; Chen, Xiao-Hua; Gong, Liu-Zhu
Direct assembly of aldehydes, amino esters, and anilines into chiral imidazolidines via Brønsted acid catalyzed asymmetric 1,3-dipolar cycloadditions.
Organic letters, 2008, 10, 5357-5360
1504947 CIFC31 H34 Br2 N2 O5P -110.21; 11.46; 14.841
68.134; 73.279; 82.921
1543.2Liu, Wei-Jun; Chen, Xiao-Hua; Gong, Liu-Zhu
Direct assembly of aldehydes, amino esters, and anilines into chiral imidazolidines via Brønsted acid catalyzed asymmetric 1,3-dipolar cycloadditions.
Organic letters, 2008, 10, 5357-5360
1504948 CIFC32 H30 N2 O4P -110.705; 11.038; 12.92
91.653; 96.063; 111.856
1405.14Liu, Wei-Jun; Chen, Xiao-Hua; Gong, Liu-Zhu
Direct assembly of aldehydes, amino esters, and anilines into chiral imidazolidines via Brønsted acid catalyzed asymmetric 1,3-dipolar cycloadditions.
Organic letters, 2008, 10, 5357-5360
1504949 CIFC56 H61 Cl N2 PdP 1 21 112.3227; 15.878; 13.5239
90; 113.169; 90
2432.67Luan, Xinjun; Mariz, Ronaldo; Robert, Carine; Gatti, Michele; Blumentritt, Sascha; Linden, Anthony; Dorta, Reto
Matching the chirality of monodentate N-heterocyclic carbene ligands: a case study on well-defined palladium complexes for the asymmetric alpha-arylation of amides.
Organic letters, 2008, 10, 5569-5572
1504950 CIFC59 H66 Cl N2 PdP 1 21 113.0136; 23.9021; 16.2196
90; 95.8913; 90
5018.5Luan, Xinjun; Mariz, Ronaldo; Robert, Carine; Gatti, Michele; Blumentritt, Sascha; Linden, Anthony; Dorta, Reto
Matching the chirality of monodentate N-heterocyclic carbene ligands: a case study on well-defined palladium complexes for the asymmetric alpha-arylation of amides.
Organic letters, 2008, 10, 5569-5572
1504951 CIFC18 H26 O3P 1 21/c 18.10238; 12.8053; 15.8078
90; 94.0063; 90
1636.11Nagano, Takao; Motoyoshiya, Jiro; Kakehi, Akikazu; Nishii, Yoshinori
SmI2-promoted Reformatsky-type reaction and acylation of alkyl 1-chlorocyclopropanecarboxylates.
Organic letters, 2008, 10, 5453-5456
1504952 CIFC15 H20 N2 O3 SP 1 21/c 111.0729; 11.8754; 12.207
90; 111.272; 90
1495.8Cochran, Brian M.; Michael, Forrest E.
Metal-free oxidative cyclization of urea-tethered alkenes with hypervalent iodine.
Organic letters, 2008, 10, 5039-5042
1504953 CIFC15 H22 N2 O4 SP 1 21/c 16.7394; 26.2661; 11.231
90; 124.744; 90
1633.62Cochran, Brian M.; Michael, Forrest E.
Metal-free oxidative cyclization of urea-tethered alkenes with hypervalent iodine.
Organic letters, 2008, 10, 5039-5042
1504954 CIFC63 H51 Al Cl2 O5P 1 21/n 112.2989; 19.4176; 21.8181
90; 105.056; 90
5031.6Pentzer, Emily B.; Gadzikwa, Tendai; Nguyen, SonBinh T
Substrate encapsulation: an efficient strategy for the RCM synthesis of unsaturated epsilon-lactones.
Organic letters, 2008, 10, 5613-5615
1504955 CIFC21 H25 N O2 SP 21 21 216.1454; 11.2662; 27.9745
90; 90; 90
1936.82Reynolds, Troy E.; Binkley, Michael S.; Scheidt, Karl A.
Highly selective alpha-acylvinyl anion additions to imines.
Organic letters, 2008, 10, 5227-5230
1504956 CIFC138 H160 N16 O26P -116.062; 20.088; 22.642
84.27; 70.17; 67.43
6342Hu, Hai-Yu; Xiang, Jun-Feng; Cao, Jing; Chen, Chuan-Feng
Folding-induced selective hydrogenation of helical 9,10-anthraquinone analogues.
Organic letters, 2008, 10, 5035-5038
1504957 CIFC36 H30 N4 O6P 1 21/n 18.0388; 11.363; 16.369
90; 94.27; 90
1491.1Hu, Hai-Yu; Xiang, Jun-Feng; Cao, Jing; Chen, Chuan-Feng
Folding-induced selective hydrogenation of helical 9,10-anthraquinone analogues.
Organic letters, 2008, 10, 5035-5038
1504958 CIFC24 H21 N3 OP 1 21/c 111.6325; 20.372; 16.4678
90; 97.997; 90
3864.5Liu, Yuxiu; Yan, Wuming; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong
Efficient synthesis of N-2-aryl-1,2,3-triazole fluorophores via post-triazole arylation.
Organic letters, 2008, 10, 5389-5392
1504959 CIFC21 H15 N3 OP 21 21 217.5488; 11.1814; 39.297
90; 90; 90
3316.9Liu, Yuxiu; Yan, Wuming; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong
Efficient synthesis of N-2-aryl-1,2,3-triazole fluorophores via post-triazole arylation.
Organic letters, 2008, 10, 5389-5392
1504960 CIFC20 H14 N4 OP b c a38.946; 10.7963; 7.8297
90; 90; 90
3292.2Liu, Yuxiu; Yan, Wuming; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong
Efficient synthesis of N-2-aryl-1,2,3-triazole fluorophores via post-triazole arylation.
Organic letters, 2008, 10, 5389-5392
1504961 CIFC26 H19 N3P 1 21/c 111.2387; 11.0756; 16.0605
90; 101.096; 90
1961.8Liu, Yuxiu; Yan, Wuming; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong
Efficient synthesis of N-2-aryl-1,2,3-triazole fluorophores via post-triazole arylation.
Organic letters, 2008, 10, 5389-5392
1504962 CIFC38 H28 N6C 1 2/c 119.571; 5.6984; 26.64
90; 93.686; 90
2964.8Liu, Yuxiu; Yan, Wuming; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong
Efficient synthesis of N-2-aryl-1,2,3-triazole fluorophores via post-triazole arylation.
Organic letters, 2008, 10, 5389-5392
1504963 CIFC14 H9 N5 O4P 1 21 113.7484; 5.8038; 17.2869
90; 90.155; 90
1379.37Liu, Yuxiu; Yan, Wuming; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong
Efficient synthesis of N-2-aryl-1,2,3-triazole fluorophores via post-triazole arylation.
Organic letters, 2008, 10, 5389-5392
1504964 CIFC24 H21 N3 OC 1 c 110.1475; 15.3555; 13.0042
90; 100.217; 90
1994.2Liu, Yuxiu; Yan, Wuming; Chen, Yunfeng; Petersen, Jeffrey L.; Shi, Xiaodong
Efficient synthesis of N-2-aryl-1,2,3-triazole fluorophores via post-triazole arylation.
Organic letters, 2008, 10, 5389-5392
1504965 CIFC26 H26 N2 O2 SP 1 21/n 110.068; 16.117; 13.49
90; 95.75; 90
2178Chen, Xiaoqiang; Nam, Seong-Won; Jou, Min Jung; Kim, Youngmee; Kim, Sung-Jin; Park, Sungsu; Yoon, Juyoung
Hg2+ selective fluorescent and colorimetric sensor: its crystal structure and application to bioimaging.
Organic letters, 2008, 10, 5235-5238
1504966 CIFC52 H48 Cl4 Hg2 N4 O4 S2C 1 2/c 124.754; 15.233; 18.813
90; 121.63; 90
6040Chen, Xiaoqiang; Nam, Seong-Won; Jou, Min Jung; Kim, Youngmee; Kim, Sung-Jin; Park, Sungsu; Yoon, Juyoung
Hg2+ selective fluorescent and colorimetric sensor: its crystal structure and application to bioimaging.
Organic letters, 2008, 10, 5235-5238
1504967 CIFC10 H8 Cl2 OP 1 21/n 13.91; 24.54; 9.892
90; 98.276; 90
939.3Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato
Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Organic letters, 2008, 10, 5469-5472
1504968 CIFC9 H20 Cl3 O2 P2 RhP 1 21/a 111.563; 12.755; 11.583
90; 98.139; 90
1691.1Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato
Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Organic letters, 2008, 10, 5469-5472
1504969 CIFC29 H28 Cl3 O2 P2 RhP b c a16.4539; 13.1086; 26.12
90; 90; 90
5633.8Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato
Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Organic letters, 2008, 10, 5469-5472
1504970 CIFC39 H32 As2 Cl3 O2 RhP 1 21/n 112.108; 17.388; 17.465
90; 104.982; 90
3552Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato
Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Organic letters, 2008, 10, 5469-5472
1504971 CIFC16 H24 O8P -16.0385; 11.2413; 13.3832
93.881; 91.237; 95.11
902.43Zhou, Xiongfei; Wu, Wanqing; Liu, Xiaozu; Lee, Chi-Sing
Base-catalyzed Diels-Alder reactions of 2H-pyran-2,5-diones: a mild approach to basiliolide B.
Organic letters, 2008, 10, 5525-5528
1504972 CIFC53.5 H52 N8 O0.5 S4P -114.617; 18.06; 19.492
85.093; 88.883; 86.647
5117.4Anant, Piyush; Lucas, Nigel T.; Jacob, Josemon
A simple route toward the synthesis of bisbenzothiadiazole derivatives.
Organic letters, 2008, 10, 5533-5536
1504973 CIFC70.25 H86.25 Cl0.75 N4 S2C 1 2/c 140.494; 15.6042; 9.6955
90; 90.201; 90
6126.3Anant, Piyush; Lucas, Nigel T.; Jacob, Josemon
A simple route toward the synthesis of bisbenzothiadiazole derivatives.
Organic letters, 2008, 10, 5533-5536
1504974 CIFC28 H25 N3P 1 21/n 114.7647; 9.1378; 17.0916
90; 100.067; 90
2270.4Son, Ho-Jin; Han, Won-Sik; Wee, Kyung-Ryang; Yoo, Dae-Hwan; Lee, Jong-Ho; Kwon, Soon-Nam; Ko, Jaejung; Kang, Sang Ook
Turning on fluorescent emission from C-alkylation on quinoxaline derivatives.
Organic letters, 2008, 10, 5401-5404
1504975 CIFC18 H28 O6 S SiP 21 21 216.4058; 11.0838; 28.504
90; 90; 90
2023.8Mortimer, Anne J Price; Aliev, Abil E.; Tocher, Derek A.; Porter, Michael J.
Synthesis of the tagetitoxin core via photo-Stevens rearrangement.
Organic letters, 2008, 10, 5477-5480
1504976 CIFC18 H16 O4P 1 21 17.9159; 6.2842; 14.983
90; 93.66; 90
743.8Hu, Bao; Xing, Siyang; Wang, Zhongwen
Lewis acid catalyzed ring-opening intramolecular Friedel-Crafts alkylation of methylenecyclopropane 1,1-diesters.
Organic letters, 2008, 10, 5481-5484
1504977 CIFC15 H15 Cl O4P 21 21 216.0675; 7.6494; 30.672
90; 90; 90
1423.6Hu, Bao; Xing, Siyang; Wang, Zhongwen
Lewis acid catalyzed ring-opening intramolecular Friedel-Crafts alkylation of methylenecyclopropane 1,1-diesters.
Organic letters, 2008, 10, 5481-5484
1504978 CIFC30 H28P 1 21/c 111.8669; 9.9929; 19.656
90; 101.36; 90
2285.2Chen, Wanli; Cao, Jian; Huang, Xian
Palladium-catalyzed highly regioselective [3 + 2] cycloaddition reactions of alkylidenecyclopropa[b]naphthalenes with alkenes or alkynes: an efficient synthesis of 1(3)-alkylidene-2,3-dihydro-1H-benzo[f]indenes and 1-alkylidene-1H-benzo[f]indenes.
Organic letters, 2008, 10, 5537-5540
1504979 CIFC15 H17 N O3P 1 21 15.7133; 8.3317; 13.9177
90; 93.992; 90
660.9Bonne, Damien; Salat, Lydie; Dulcère, Jean-Pierre; Rodriguez, Jean
Sequential organocatalyzed Michael addition/[3 + 2]-heterocyclization for the stereoselective synthesis of fused-isoxazoline precursors of enantiopure cyclopentanoids.
Organic letters, 2008, 10, 5409-5412
1504980 CIFC22 H30 O4P 1 21 16.1561; 10.6114; 14.3465
90; 90.572; 90
937.14Kürti, László; Czakó, Barbara; Corey, E. J.
A short, scalable synthesis of the carbocyclic core of the anti-angiogenic cortistatins from (+)-estrone by B-ring expansion.
Organic letters, 2008, 10, 5247-5250
1504981 CIFC26 H18 F6 N3 O2 PP 1 21/c 116.369; 15.516; 9.214
90; 98.51; 90
2314.4Kumar, Subodh; Luxami, Vijay; Kumar, Ashwani
Chromofluorescent probes for selective detection of fluoride and acetate ions.
Organic letters, 2008, 10, 5549-5552
1504982 CIFC69 H48 B2 Cl2 N6 O2P 1 21/c 111.866; 19.507; 12.211
90; 103.446; 90
2749Inokuma, Yasuhide; Osuka, Atsuhiro
3,3'- and 4,4'-biphenylene-bridged subporphyrin dimers.
Organic letters, 2008, 10, 5561-5564
1504983 CIFC15 H15 F15 N4 O6 S2P 1 21 19.4561; 12.914; 11.47
90; 109.58; 90
1319.7Lu, Changqing; VanDerveer, Don; DesMarteau, Darryl D.
Fluoroalkylation of imidazoles by hypervalent iodonium salts.
Organic letters, 2008, 10, 5565-5568
1504984 CIFC6 H3 F7 N2P b c a9.823; 7.302; 23.688
90; 90; 90
1699.1Lu, Changqing; VanDerveer, Don; DesMarteau, Darryl D.
Fluoroalkylation of imidazoles by hypervalent iodonium salts.
Organic letters, 2008, 10, 5565-5568
1504985 CIFC8 H6 F9 N3 O3P -15.2386; 7.027; 18.63
95.04; 94.36; 106.48
651.4Lu, Changqing; VanDerveer, Don; DesMarteau, Darryl D.
Fluoroalkylation of imidazoles by hypervalent iodonium salts.
Organic letters, 2008, 10, 5565-5568
1504986 CIFC24 H21 N O4P 1 21/c 121.6415; 7.7284; 11.7898
90; 102.402; 90
1925.9Rigby, James H.; Laurent, Stéphane B; Kamal, Zeeshan; Heeg, Mary Jane
Chromium(0)-promoted [6pi + 2pi] cycloadditions of allenes with cycloheptatriene.
Organic letters, 2008, 10, 5609-5612
1504987 CIFC13 H16 O2P -17.4379; 10.6548; 13.3291
82.488; 88.229; 78.635
1026.71Rigby, James H.; Laurent, Stéphane B; Kamal, Zeeshan; Heeg, Mary Jane
Chromium(0)-promoted [6pi + 2pi] cycloadditions of allenes with cycloheptatriene.
Organic letters, 2008, 10, 5609-5612
1504988 CIFC14 H18 O2F d d 214.1767; 29.5845; 5.5128
90; 90; 90
2312.13Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1504989 CIFC20 H18 O2P 1 21/c 113.755; 6.832; 16.505
90; 104.58; 90
1501.1Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1504990 CIFC16 H22 O2P 1 2/n 117.2971; 10.1245; 17.4254
90; 92.827; 90
3047.9Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1504991 CIFC16 H18 O2P -110.5135; 11.5696; 20.9548
89.836; 81.312; 87.828
2517.8Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1504992 CIFC16 H26 O2P -16.4256; 9.869; 11.9398
101.571; 97.45; 91.005
734.76Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1504993 CIFC14 H20 O2P 1 21 15.985; 8.644; 12.082
90; 100.371; 90
614.8Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1504994 CIFC15 H20 O2P 1 21 17.551; 9.856; 8.964
90; 97.69; 90
661.1Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1504995 CIFC16 H22 O2P 21 21 216.5256; 10.4668; 20.1731
90; 90; 90
1377.87Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1504996 CIFC20 H22 O2P 21 21 2110.4888; 12.241; 12.347
90; 90; 90
1585.3Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Organic letters, 2008, 10, 5621-5624
1505014 CIFC38 H32 OP -110.9684; 11.1701; 12.9433
87.15; 67.964; 81.135
1452.3Yao, Liang-Feng; Shi, Min
Lewis acid-catalyzed cascade reactions of arylmethylenecyclopropanes with 1,1,3-triarylprop-2-yn-1-ols or their methyl ethers.
Organic letters, 2007, 9, 5187-5190
1505015 CIFC39 H34 O2P 1 21/c 111.9815; 28.144; 9.7933
90; 111.828; 90
3065.6Yao, Liang-Feng; Shi, Min
Lewis acid-catalyzed cascade reactions of arylmethylenecyclopropanes with 1,1,3-triarylprop-2-yn-1-ols or their methyl ethers.
Organic letters, 2007, 9, 5187-5190
1505234 CIFC20 H19 Br OP 1 21/n 17.7441; 6.2696; 35.046
90; 92.327; 90
1700.2Sniady, Adam; Durham, Audrey; Morreale, Marco S.; Wheeler, Kraig A.; Dembinski, Roman
Room temperature zinc chloride-catalyzed cycloisomerization of Alk-3-yn-1-ones: synthesis of substituted furans.
Organic letters, 2007, 9, 1175-1178
1505235 CIFC22 H15 N OP 1 21/c 112.2411; 8.0506; 16.9934
90; 97.352; 90
1660.9Basavaiah, Deevi; Reddy, Kanumuri Ramesh
Simple and one-pot protocol for synthesis of indene-spiro-oxindoles involving tandem Prins and Friedel-Crafts reactions.
Organic letters, 2007, 9, 57-60
1505236 CIFC24 H19 N O3P 1 21/c 123.3988; 9.0998; 19.3653
90; 113.243; 90
3788.7Basavaiah, Deevi; Reddy, Kanumuri Ramesh
Simple and one-pot protocol for synthesis of indene-spiro-oxindoles involving tandem Prins and Friedel-Crafts reactions.
Organic letters, 2007, 9, 57-60
1505237 CIFC24 H19 N OP 1 21/n 112.038; 12.112; 14.089
90; 114.892; 90
1863.4Basavaiah, Deevi; Reddy, Kanumuri Ramesh
Simple and one-pot protocol for synthesis of indene-spiro-oxindoles involving tandem Prins and Friedel-Crafts reactions.
Organic letters, 2007, 9, 57-60
1505238 CIFC36 H27 N OP 1 21/n 111.237; 17.495; 14.195
90; 94.841; 90
2780.7Basavaiah, Deevi; Reddy, Kanumuri Ramesh
Simple and one-pot protocol for synthesis of indene-spiro-oxindoles involving tandem Prins and Friedel-Crafts reactions.
Organic letters, 2007, 9, 57-60
1505239 CIFC82 H66P 1 21/n 116.109; 9.036; 19.383
90; 94.544; 90
2812.5Kubo, Takashi; Shimizu, Akihiro; Uruichi, Mikio; Yakushi, Kyuya; Nakano, Masayoshi; Shiomi, Daisuke; Sato, Kazunobu; Takui, Takeji; Morita, Yasushi; Nakasuji, Kazuhiro
Singlet biradical character of phenalenyl-based Kekulé hydrocarbon with naphthoquinoid structure.
Organic letters, 2007, 9, 81-84
1505240 CIFC26 H22 S2 Si2P 1 21/c 18.9171; 10.8286; 11.756
90; 94.3574; 90
1131.9Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505241 CIFC26 H22 S2 Si2P 1 21/c 111.383; 6.8442; 15.037
90; 93.264; 90
1169.6Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505242 CIFC26 H22 Se2 Si2P 1 21/n 18.8891; 9.8528; 26.162
90; 90.8205; 90
2291.1Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505243 CIFC26 H22 O4 S2 Si2P 1 21/a 113.042; 6.878; 14.555
90; 106.698; 90
1250.6Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505244 CIFC26 H22 O4 S2 Si2P 1 21/n 19.057; 13.776; 10.813
90; 113.927; 90
1233.2Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505245 CIFC11 H19 N O4P 1 21 15.9407; 10.466; 9.3103
90; 90; 90
578.9Shing, Tony K. M.; Wong, Wai F.; Ikeno, Taketo; Yamada, Tohru
trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes.
Organic letters, 2007, 9, 207-209
1505246 CIFC24 H29 N O5P 21 21 219.6762; 11.9288; 19.077
90; 90; 90
2202Shing, Tony K. M.; Wong, Wai F.; Ikeno, Taketo; Yamada, Tohru
trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes.
Organic letters, 2007, 9, 207-209
1505247 CIFC17 H33 N O4 SiP 21 21 218.3847; 10.637; 22.556
90; 90; 90
2011.7Shing, Tony K. M.; Wong, Wai F.; Ikeno, Taketo; Yamada, Tohru
trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes.
Organic letters, 2007, 9, 207-209
1505248 CIFC25 H22P -18.1168; 10.068; 11.493
93.001; 98.563; 98.08
916.9Shao, Li-Xiong; Zhang, Yun-Peng; Qi, Ming-Hui; Shi, Min
Lewis acid catalyzed rearrangement of vinylcyclopropenes for the construction of naphthalene and indene skeletons.
Organic letters, 2007, 9, 117-120
1505249 CIFC25 H20 F2P 1 21/n 112.5896; 9.1294; 17.6833
90; 102.192; 90
1986.6Shao, Li-Xiong; Zhang, Yun-Peng; Qi, Ming-Hui; Shi, Min
Lewis acid catalyzed rearrangement of vinylcyclopropenes for the construction of naphthalene and indene skeletons.
Organic letters, 2007, 9, 117-120
1505250 CIFC18 H20 Br N3 O4P 1 21 15.51; 15.22; 10.76
90; 95.3; 90
898.5Suga, Hiroyuki; Funyu, Akira; Kakehi, Akikazu
Highly enantioselective and diastereoselective 1,3-dipolar cycloaddition reactions between azomethine imines and 3-acryloyl-2-oxazolidinone catalyzed by binaphthyldiimine-Ni(II) complexes.
Organic letters, 2007, 9, 97-100
1505251 CIFC11 H12 Br2P 21 21 216.2966; 12.3168; 26.7947
90; 90; 90
2078.04Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H.
Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal.
Organic letters, 2007, 9, 113-115
1505252 CIFC11 H12 Br2P 1 21/n 19.6375; 10.0279; 11.1469
90; 109.864; 90
1013.18Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H.
Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal.
Organic letters, 2007, 9, 113-115
1505253 CIFC11 H12 Br2P n a 2113.0891; 10.9312; 14.527
90; 90; 90
2078.5Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H.
Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal.
Organic letters, 2007, 9, 113-115
1505254 CIFC11 H12 Br2P n a 2112.886; 11.131; 7.185
90; 90; 90
1030.6Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H.
Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal.
Organic letters, 2007, 9, 113-115
1505255 CIFC20 H17 I O4P -17.615; 9.91; 12.33
98.11; 96.8; 96.62
906Bi, Hai-Peng; Guo, Li-Na; Duan, Xin-Hua; Gou, Fa-Rong; Huang, Shu-Hao; Liu, Xue-Yuan; Liang, Yong-Min
Highly regio- and stereoselective synthesis of indene derivatives via electrophilic cyclization.
Organic letters, 2007, 9, 397-400
1505256 CIFC41 H43 N11 O14 Zn2P -110.437; 14.854; 15.209
78.149; 73.206; 81.63
2199.8Lee, Han Na; Swamy, K. M. K.; Kim, Sook Kyung; Kwon, Ji-Young; Kim, Youngmee; Kim, Sung-Jin; Yoon, Yeo Joon; Yoon, Juyoung
Simple but effective way to sense pyrophosphate and inorganic phosphate by fluorescence changes.
Organic letters, 2007, 9, 243-246
1505257 CIFC12 H19 Ni P SP 1 21/c 19.153; 15.111; 10.39
90; 104.49; 90
1391.3Hua, Ruimao; Takeda, Hideaki; Onozawa, Shun-ya; Abe, Yoshimoto; Tanaka, Masato
Nickel-catalyzed thioallylation of alkynes with allyl phenyl sulfides.
Organic letters, 2007, 9, 263-266
1505258 CIFC23 H20 SP 21 21 2116.382; 17.248; 6.272
90; 90; 90
1772.2Hua, Ruimao; Takeda, Hideaki; Onozawa, Shun-ya; Abe, Yoshimoto; Tanaka, Masato
Nickel-catalyzed thioallylation of alkynes with allyl phenyl sulfides.
Organic letters, 2007, 9, 263-266
1505259 CIFC14 H14 I N O3P 1 21/c 17.296; 26.087; 9.364
90; 126.758; 90
1427.9Conreaux, David; Bossharth, Emmanuel; Monteiro, Nuno; Desbordes, Philippe; Vors, Jean-Pierre; Balme, Geneviève
Flexible strategy for differentially 3,5-disubstituted 4-oxypyridin-2(1H)-ones based on site-selective Pd-catalyzed cross-coupling reactions.
Organic letters, 2007, 9, 271-274
1505260 CIFC20 H26 O4P 21 21 216.751; 11.662; 23.577
90; 90; 90
1856.22Xu, Gang; Hou, Ai-Jun; Zheng, Yong-Tang; Zhao, Yu; Li, Xiao-Li; Peng, Li-Yan; Zhao, Qin-Shi
Przewalskin B, a novel diterpenoid with an unprecedented skeleton from Salvia przewalskii maxim.
Organic letters, 2007, 9, 291-293
1505261 CIFC20 H16 N2P 1 21 18.6574; 6.3454; 14.4396
90; 102.638; 90
774.02Liu, Yuanhong; Song, Zhiquan; Yan, Bin
General and direct synthesis of 3-aminoindolizines and their analogues via Pd/Cu-catalyzed sequential cross-coupling/cycloisomerization reactions.
Organic letters, 2007, 9, 409-412
1505262 CIFC42 H28 N6C 1 2/c 128.02; 10.6337; 10.9221
90; 100.33; 90
3201.6Han, Fu She; Higuchi, Masayoshi; Kurth, Dirk G.
Diverse synthesis of novel Bisterpyridines via Suzuki-type cross-coupling.
Organic letters, 2007, 9, 559-562
1505263 CIFC42 H48 O6P 21 21 216.0896; 22.401; 26.176
90; 90; 90
3570.8Ko, Haye Min; Lee, Dong Gil; Kim, Min Ah; Kim, Hak Joong; Park, Jaejoon; Lah, Myoung Soo; Lee, Eun
Total synthesis of (-)-blepharocalyxin D.
Organic letters, 2007, 9, 141-144
1505264 CIFC15 H20 Cl2 Ir N OP -17.251; 8.4985; 14.7866
96.0595; 106.766; 109.7
800.33Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei
Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols.
Organic letters, 2007, 9, 109-111
1505265 CIFC15 H20 Cl2 Ir N OP 1 21 17.2559; 13.5691; 8.4425
90; 109.208; 90
784.94Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei
Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols.
Organic letters, 2007, 9, 109-111
1505266 CIFC15 H20 Cl2 Ir N OP b c a14.1344; 14.996; 15.2331
90; 90; 90
3228.8Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei
Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols.
Organic letters, 2007, 9, 109-111
1505267 CIFC15 H19 Cl Ir N OP 21 21 217.848; 12.7189; 15.2177
90; 90; 90
1519Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei
Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols.
Organic letters, 2007, 9, 109-111
1505268 CIFC47 H50 O7 SP 21 21 2111.7745; 16.8129; 19.8021
90; 90; 90
3920.09Yakovenko, Anton V.; Boyko, Vyacheslav I.; Danylyuk, Oksana; Suwinska, Kinga; Lipkowski, Janusz; Kalchenko, Vitaly I.
Diastereoselective lower rim (1S)-camphorsulfonylation as the shortest way to the inherently chiral calix[4]arene.
Organic letters, 2007, 9, 1183-1185
1505269 CIFC42 H45 Cl3 O7 SP 1 21 111.1455; 15.2453; 11.5346
90; 95.8198; 90
1949.82Yakovenko, Anton V.; Boyko, Vyacheslav I.; Danylyuk, Oksana; Suwinska, Kinga; Lipkowski, Janusz; Kalchenko, Vitaly I.
Diastereoselective lower rim (1S)-camphorsulfonylation as the shortest way to the inherently chiral calix[4]arene.
Organic letters, 2007, 9, 1183-1185
1505270 CIFC48.5 H60 O10 S2P 1 21/n 114.0769; 10.8418; 30.997
90; 98.333; 90
4680.8Lee, Jai Young; Kwon, Jongchul; Park, Chul Soon; Lee, Ji-Eun; Sim, Wonbo; Kim, Jong Seung; Seo, Joobeom; Yoon, Il; Jung, Jong Hwa; Lee, Shim Sung
Calix[4]thiacrowns as ditopic hosts for homo- and heterobinuclear accommodation: first report of a chopsticks-type pi-coordination.
Organic letters, 2007, 9, 493-496
1505271 CIFC48 H60 O8 S4P c a 2118.5095; 11.1086; 22.85
90; 90; 90
4698.3Lee, Jai Young; Kwon, Jongchul; Park, Chul Soon; Lee, Ji-Eun; Sim, Wonbo; Kim, Jong Seung; Seo, Joobeom; Yoon, Il; Jung, Jong Hwa; Lee, Shim Sung
Calix[4]thiacrowns as ditopic hosts for homo- and heterobinuclear accommodation: first report of a chopsticks-type pi-coordination.
Organic letters, 2007, 9, 493-496
1505272 CIFC27 H37 Ag F6 N O5 P S2C 1 2/c 116.4451; 17.1416; 21.7675
90; 96.026; 90
6102.3Lee, Jai Young; Kwon, Jongchul; Park, Chul Soon; Lee, Ji-Eun; Sim, Wonbo; Kim, Jong Seung; Seo, Joobeom; Yoon, Il; Jung, Jong Hwa; Lee, Shim Sung
Calix[4]thiacrowns as ditopic hosts for homo- and heterobinuclear accommodation: first report of a chopsticks-type pi-coordination.
Organic letters, 2007, 9, 493-496
1505273 CIFC16 H19 N O4P b c a10.9278; 10.6803; 24.621
90; 90; 90
2873.6Souweha, Michael Santos; Arab, Akram; ApSimon, Megan; Fallis, Alex G.
Diene-transmissive cycloadditions: control of monocycloaddition by self-assembly on a Lewis acid template.
Organic letters, 2007, 9, 615-618
1505274 CIFC16 H19 N O4P n a 217.434; 11.335; 16.304
90; 90; 90
1373.8Souweha, Michael Santos; Arab, Akram; ApSimon, Megan; Fallis, Alex G.
Diene-transmissive cycloadditions: control of monocycloaddition by self-assembly on a Lewis acid template.
Organic letters, 2007, 9, 615-618
1505275 CIFC18 H22 N2 O5P -18.2927; 9.8597; 10.814
104.025; 103.657; 95.315
823Souweha, Michael Santos; Arab, Akram; ApSimon, Megan; Fallis, Alex G.
Diene-transmissive cycloadditions: control of monocycloaddition by self-assembly on a Lewis acid template.
Organic letters, 2007, 9, 615-618
1505276 CIFC11 H15 N O5P 21 21 218.6357; 9.0665; 15.412
90; 90; 90
1206.7Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H.
Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s).
Organic letters, 2007, 9, 753-756
1505277 CIFC12 H17 N O5P 21 21 218.0623; 10.3743; 15.809
90; 90; 90
1322.3Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H.
Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s).
Organic letters, 2007, 9, 753-756
1505278 CIFC10 H15 N O4P 1 21 17.241; 8.3118; 9.2383
90; 112.902; 90
512.18Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H.
Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s).
Organic letters, 2007, 9, 753-756
1505279 CIFC13 H21 N O6P 1 21 17.1732; 7.1417; 14.467
90; 96.269; 90
736.7Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H.
Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s).
Organic letters, 2007, 9, 753-756
1505280 CIFC18 H17 N O3 SP 1 21 17.6885; 13.6801; 8.0672
90; 106.725; 90
812.61Li, Hao; Wang, Jian; Xie, Hexin; Zu, Liansuo; Jiang, Wei; Duesler, Eileen N.; Wang, Wei
Chiral Diphenylprolinol TES ether promoted conjugate addition-aldol-dehydration reactions between alpha,beta-unsaturated aldehydes and 2-N-protected amino benzaldehydes.
Organic letters, 2007, 9, 965-968
1505281 CIFC26 H36 N2 O3P 21 21 218.6266; 14.638; 19.114
90; 90; 90
2413.6Sünnemann, Hans Wolf; Hofmeister, Anja; Magull, Jörg; Banwell, Martin G.; de Meijere, Armin
Stille/Diels-Alder reaction sequences: diversity-oriented access to novel steroids.
Organic letters, 2007, 9, 517-520
1505282 CIFC26 H36 O6P 21 21 215.9811; 11.312; 33.5143
90; 90; 90
2267.52Sünnemann, Hans Wolf; Hofmeister, Anja; Magull, Jörg; Banwell, Martin G.; de Meijere, Armin
Stille/Diels-Alder reaction sequences: diversity-oriented access to novel steroids.
Organic letters, 2007, 9, 517-520
1505283 CIFC22 H26 N2 O7C 1 2 123.8; 6.428; 15.69
90; 121.35; 90
2049.9Watanabe, Hideaki; Takano, Masashi; Umino, Akinori; Ito, Toshiya; Ishikawa, Hiroyuki; Nakada, Masahisa
Enantioselective total synthesis of (-)-erinacine B.
Organic letters, 2007, 9, 359-362
1505284 CIFC148 H176 O26P 1 21/c 114.8357; 27.4469; 34.5254
90; 93.01; 90
14039.1Srinivasan, Kannupal; Gibb, Bruce C.
Electrophilic substitution of deep cavity cavitands: selective exo functionalization of molecular concavity.
Organic letters, 2007, 9, 745-748
1505285 CIFC44 H54 Cl2 N6 O16P 1 21/c 111.681; 14.113; 14.416
90; 99.034; 90
2347.1Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505286 CIFC44 H54 F12 N6 O8 P2P 1 21/c 112.05; 14.681; 13.807
90; 91.924; 90
2441.2Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505287 CIFC42 H54 Cl2 N6 O20P -18.9434; 11.1496; 12.0657
81.761; 80.448; 77.741
1152.09Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505288 CIFC44 H54 F6 N6 O18 S2P -19.087; 11.84; 12.043
87.468; 86.957; 84.55
1287Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505289 CIFC44 H54 B2 F8 N6 O8P 1 21/c 111.526; 14.191; 14.332
90; 100.314; 90
2306Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505290 CIFC42 H54 F12 N6 O12 P2P 1 21/c 111.863; 14.597; 14.378
90; 90.232; 90
2490Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505291 CIFC42 H54 B2 F8 N6 O12P -18.8787; 11.0339; 12.038
81.477; 79.33; 77.735
1125.2Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505292 CIFC12 H13 B Br NP 21 21 217.3631; 7.7051; 41.717
90; 90; 90
2366.7Pan, Jun; Kampf, Jeff W.; Ashe, 3rd, Arthur J
Electrophilic aromatic substitution reactions of 1,2-dihydro-1,2-azaborines.
Organic letters, 2007, 9, 679-681
1505293 CIFC18 H13 ClC 1 c 128.966; 6.2068; 7.5794
90; 102.961; 90
1328Su, Weike; Jin, Can
First catalytic and green synthesis of aryl-(Z)-vinyl chlorides and its plausible addition-elimination mechanism.
Organic letters, 2007, 9, 993-996
1505294 CIFC17 H19 N O6P 1 21 111.214; 5.672; 13.715
90; 105.745; 90
839.6Kotkar, Shriram P.; Chavan, Vilas B.; Sudalai, Arumugam
Organocatalytic sequential alpha-amination-Horner-Wadsworth-Emmons olefination of aldehydes: enantioselective synthesis of gamma-amino-alpha,beta-unsaturated esters.
Organic letters, 2007, 9, 1001-1004
1505295 CIFC19 H14 N2 O2P 1 21 110.3024; 13.1964; 11.0369
90; 91.614; 90
1499.9Sliwinska, Anna; Czardybon, Wojciech; Warkentin, John
Zwitterion from a cyclopropane with geminal donor and acceptor groups.
Organic letters, 2007, 9, 695-698
1505296 CIFC16 H20 N2 O2C 1 2/c 124.9214; 9.2923; 14.641
90; 121.845; 90
2880.2Sliwinska, Anna; Czardybon, Wojciech; Warkentin, John
Zwitterion from a cyclopropane with geminal donor and acceptor groups.
Organic letters, 2007, 9, 695-698
1505297 CIFC13 H12 Br2 N2 O2P 1 21/c 15.811; 20.027; 12.31
90; 113.28; 90
1316Meketa, Matthew L.; Weinreb, Steven M.
A new total synthesis of the zinc matrixmetalloproteinase inhibitor ageladine A featuring a biogenetically patterned 6pi-2-azatriene electrocyclization.
Organic letters, 2007, 9, 853-855
1505298 CIFC12 H6 S4C 1 2/c 120.566; 8.9517; 12.707
90; 105.591; 90
2253.3San Miguel, Lidaris; Porter, 3rd, William W; Matzger, Adam J.
Planar beta-linked oligothiophenes based on thieno[3,2-b]thiophene and dithieno[3,2-b:2',3'-d]thiophene fused units.
Organic letters, 2007, 9, 1005-1008
1505299 CIFC18 H8 S6C 1 2/c 127.992; 10.3519; 11.1225
90; 94.607; 90
3212.6San Miguel, Lidaris; Porter, 3rd, William W; Matzger, Adam J.
Planar beta-linked oligothiophenes based on thieno[3,2-b]thiophene and dithieno[3,2-b:2',3'-d]thiophene fused units.
Organic letters, 2007, 9, 1005-1008
1505300 CIFC16 H6 S6P 1 21/n 111.677; 3.9584; 16.868
90; 108.18; 90
740.8San Miguel, Lidaris; Porter, 3rd, William W; Matzger, Adam J.
Planar beta-linked oligothiophenes based on thieno[3,2-b]thiophene and dithieno[3,2-b:2',3'-d]thiophene fused units.
Organic letters, 2007, 9, 1005-1008
1505301 CIFC52 H44P -19.4794; 12.9657; 16.3977
96.245; 103.061; 103.806
1878.1Zhang, Yanzhong; Petersen, Jeffrey L.; Wang, Kung K.
Synthesis and structures of diindeno-fused 1,12-diphenylbenzo[c]phenanthrene and 1,14-diphenyl[5]helicene bearing severe helical twists.
Organic letters, 2007, 9, 1025-1028
1505302 CIFC56 H46C 1 2/c 118.5363; 15.7011; 13.4032
90; 93.638; 90
3893Zhang, Yanzhong; Petersen, Jeffrey L.; Wang, Kung K.
Synthesis and structures of diindeno-fused 1,12-diphenylbenzo[c]phenanthrene and 1,14-diphenyl[5]helicene bearing severe helical twists.
Organic letters, 2007, 9, 1025-1028
1505303 CIFC37 H36 Cl2 I2 N4 PdP 21 21 2112.8832; 14.0578; 20.2839
90; 90; 90
3673.6Chen, Tao; Jiang, Jia-Jun; Xu, Qin; Shi, Min
Axially chiral NHC-Pd(II) complexes in the oxidative kinetic resolution of secondary alcohols using molecular oxygen as a terminal oxidant.
Organic letters, 2007, 9, 865-868
1505304 CIFC48 H42 F12 N4 O4 S2 ZnP 43 21 213.3076; 13.3076; 27.1044
90; 90; 90
4800Honjo, Takashi; Nakao, Michiyasu; Sano, Shigeki; Shiro, Motoo; Yamaguchi, Kentaro; Sei, Yoshihisa; Nagao, Yoshimitsu
Nonenzymatic enantioselective monoacetylation of prochiral 2-protectedamino-2-alkyl-1,3-propanediols utilizing a chiral sulfonamide-Zn complex catalyst.
Organic letters, 2007, 9, 509-512
1505305 CIFC9 H12 O4P 21 21 216.5707; 8.7506; 15.3161
90; 90; 90
880.64Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire
Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis.
Organic letters, 2007, 9, 1033-1036
1505306 CIFC13 H24 O5P 21 21 28.1273; 28.154; 6.078
90; 90; 90
1390.74Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire
Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis.
Organic letters, 2007, 9, 1033-1036
1505307 CIFC13 H20 O5P 1 21 19.091; 7.4742; 9.4591
90; 94.804; 90
640.47Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire
Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis.
Organic letters, 2007, 9, 1033-1036
1505308 CIFC17 H22 O5P 21 21 219.695; 10.0104; 15.698
90; 90; 90
1523.5Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire
Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis.
Organic letters, 2007, 9, 1033-1036
1505309 CIFC26 H21 N3C 1 2/c 123.712; 15.364; 12.061
90; 108.05; 90
4177.7Lyaskovskyy, Volodymyr; Bergander, Klaus; Fröhlich, Roland; Würthwein, Ernst-Ulrich
Novel synthesis of azepine derivatives via copper-mediated cyclization of 2-aza-hepta-2,4-dien-6-ynyl anions. Intramolecular addition of organocopper centers to the C-C triple bond.
Organic letters, 2007, 9, 1049-1052
1505310 CIFC26 H21 NP 1 21/n 118.143; 5.596; 18.413
90; 95.66; 90
1860.3Lyaskovskyy, Volodymyr; Bergander, Klaus; Fröhlich, Roland; Würthwein, Ernst-Ulrich
Novel synthesis of azepine derivatives via copper-mediated cyclization of 2-aza-hepta-2,4-dien-6-ynyl anions. Intramolecular addition of organocopper centers to the C-C triple bond.
Organic letters, 2007, 9, 1049-1052
1505311 CIFC13 H16 O2 SP 1 21 19.2379; 9.1401; 14.956
90; 102.026; 90
1235.1Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.
Organic letters, 2007, 9, 541-544
1505312 CIFC14 H18 O2 SP 21 21 216.5872; 9.5697; 20.8343
90; 90; 90
1313.34Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.
Organic letters, 2007, 9, 541-544
1505313 CIFC13 H16 O3 SP 1 21/c 110.9997; 7.7914; 14.7177
90; 100.291; 90
1241.06Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.
Organic letters, 2007, 9, 541-544
1505314 CIFC13 H16 O3 SP 1 21/c 17.7681; 7.3319; 21.899
90; 93.692; 90
1244.7Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.
Organic letters, 2007, 9, 541-544
1505315 CIFC24 H22 O SiP 21 21 219.635; 10.304; 19.145
90; 90; 90
1900.7Shen, Ruichao; Corey, E. J.
Studies of the stereochemistry of [2+2]-photocycloaddition reactions of 2-cyclohexenones with olefins.
Organic letters, 2007, 9, 1057-1059
1505316 CIFC33 H40 O2 S2 Si2P -112.45; 12.94; 22.63
80.74; 86.74; 79.99
3542Xie, Ling-Hai; Hou, Xiao-Ya; Hua, Yu-Ran; Huang, Yan-Qin; Zhao, Bao-Min; Liu, Feng; Peng, Bo; Wei, Wei; Huang, Wei
An effective strategy to tune supramolecular interaction via a spiro-bridged spacer in oligothiophene-S,S-dioxides and their anomalous photoluminescent behavior.
Organic letters, 2007, 9, 1619-1622
1505317 CIFC52 H83.5 N4 S Si4P 1 21/c 155.844; 13.8967; 15.0754
90; 93.664; 90
11675.3Miao, Shaobin; Schleyer, Paul v R; Wu, Judy I.; Hardcastle, Kenneth I.; Bunz, Uwe H. F.
A thiadiazole-fused N,N-dihydroquinoxaline: antiaromatic but isolable.
Organic letters, 2007, 9, 1073-1076
1505318 CIFC82 H86 F24 N7 O8.5 P4P 1 n 120.39; 18.3; 22.938
90; 92.504; 90
8551Peng, Xiao-Xia; Lu, Hai-Yan; Han, Tao; Chen, Chuan-Feng
Synthesis of a novel triptycene-based molecular tweezer and its complexation with paraquat derivatives.
Organic letters, 2007, 9, 895-898
1505319 CIFC18 H21 N O4P 1 21/c 18.576; 7.604; 24.573
90; 99.323; 90
1581.3Li, Wei-Dong Z; Wang, Xin-Wei
Novel formal synthesis of cephalotaxine via a facile Friedel-Crafts cyclization.
Organic letters, 2007, 9, 1211-1214
1505320 CIFC18 H26 Cl N O4P -17.477; 10.37; 11.367
92.785; 94.308; 92.272
877Li, Wei-Dong Z; Wang, Xin-Wei
Novel formal synthesis of cephalotaxine via a facile Friedel-Crafts cyclization.
Organic letters, 2007, 9, 1211-1214
1505321 CIFC14 H13 P SP 1 21 18.3368; 9.1981; 8.8279
90; 115.081; 90
613.1Brunker, Tim J.; Anderson, Brian J.; Blank, Natalia F.; Glueck, David S.; Rheingold, Arnold L.
Enantioselective synthesis of P-stereogenic benzophospholanes via palladium-catalyzed intramolecular cyclization.
Organic letters, 2007, 9, 1109-1112
1505322 CIFC15 H18 B PP 21 21 219.4071; 11.3293; 12.9898
90; 90; 90
1384.4Brunker, Tim J.; Anderson, Brian J.; Blank, Natalia F.; Glueck, David S.; Rheingold, Arnold L.
Enantioselective synthesis of P-stereogenic benzophospholanes via palladium-catalyzed intramolecular cyclization.
Organic letters, 2007, 9, 1109-1112
1505323 CIFC15 H17 N O3P 1 21/a 112.7723; 7.1792; 14.2615
90; 105.767; 90
1258.5Rostami, Ali; Wang, Yong; Arif, Atta M.; McDonald, Robert; West, F. G.
Intramolecular azide trapping of the Nazarov intermediate: formation of peroxy-bridged indolizidinones via a deep-seated rearrangement and aerobic oxidation.
Organic letters, 2007, 9, 703-706
1505324 CIFC12 H19 N O2P 1 21/c 18.8461; 12.6516; 9.8467
90; 95.999; 90
1095.98Rostami, Ali; Wang, Yong; Arif, Atta M.; McDonald, Robert; West, F. G.
Intramolecular azide trapping of the Nazarov intermediate: formation of peroxy-bridged indolizidinones via a deep-seated rearrangement and aerobic oxidation.
Organic letters, 2007, 9, 703-706
1505325 CIFC16 H25 Cl2 N SP -116.168; 16.531; 16.623
98.556; 118.638; 90.865
3836.8Gonzalez, Ana Z.; Soderquist, John A.
Beta-silylated homopropargylic amines via the asymmetric allenylboration of aldimines.
Organic letters, 2007, 9, 1081-1084
1505326 CIFC33 H36 O8C 1 2 117.216; 11.078; 16.173
90; 108.63; 90
2923Yang, Sheng-Ping; Gao, Zhao-Bing; Wang, Fang-Dao; Liao, Shang-Gao; Chen, Hua-Dong; Zhang, Chuan-Rui; Hu, Guo-Yuan; Yue, Jian-Min
Chlorahololides A and B, two potent and selective blockers of the potassium channel isolated from Chloranthus holostegius.
Organic letters, 2007, 9, 903-906
1505327 CIFC18 H22 Cl2 N2 OP 21 21 216.5548; 11.6014; 22.6301
90; 90; 90
1720.9Miller, Kenneth A.; Martin, Stephen F.
Concise, enantioselective total synthesis of (-)-alstonerine.
Organic letters, 2007, 9, 1113-1116
1505328 CIFC10 H17 N O3 SiC 1 2/c 121.502; 12.3765; 27.044
90; 107.412; 90
6867.2Pidaparthi, Ramakrishna R.; Welker, Mark E.; Day, Cynthia S.; Wright, Marcus W.
Preparation of 2-trialkylsiloxy- substituted 1,3-dienes and their diels-alder/cross-coupling reactions.
Organic letters, 2007, 9, 1623-1626
1505329 CIFC15 H21 N O6 SiP 1 21/c 111.545; 10.647; 12.953
90; 96.352; 90
1582.4Pidaparthi, Ramakrishna R.; Welker, Mark E.; Day, Cynthia S.; Wright, Marcus W.
Preparation of 2-trialkylsiloxy- substituted 1,3-dienes and their diels-alder/cross-coupling reactions.
Organic letters, 2007, 9, 1623-1626
1505330 CIFC24 H29 K O6 SiP 1 21/c 112.445; 15.623; 13.259
90; 108.108; 90
2450.2Pidaparthi, Ramakrishna R.; Welker, Mark E.; Day, Cynthia S.; Wright, Marcus W.
Preparation of 2-trialkylsiloxy- substituted 1,3-dienes and their diels-alder/cross-coupling reactions.
Organic letters, 2007, 9, 1623-1626
1505331 CIFC25 H26 N2 O3P 1 21 121.557; 6.5449; 24.219
90; 111.723; 90
3174.4Antoline, Jennifer E.; Hsung, Richard P.; Huang, Jian; Song, Zhenlei; Li, Gang
Highly stereoselective [4 + 3] cycloadditions of nitrogen-stabilized oxyallyl cations with pyrroles: an approach to parvineostemonine.
Organic letters, 2007, 9, 1275-1278
1505332 CIFC14 H17 N2 O5 PP 1 21/c 113.256; 8.107; 15.475
90; 113.411; 90
1526.1Muruganantham, R.; Mobin, Shaikh M.; Namboothiri, Irishi N. N.
Base-mediated reaction of the Bestmann-Ohira reagent with nitroalkenes for the regioselective synthesis of phosphonylpyrazoles.
Organic letters, 2007, 9, 1125-1128
1505333 CIFC37 H40 N6 O2 SP -112.1732; 12.2995; 12.9091
98.217; 112.027; 101.331
1706.2Wu, Jia-Sheng; Hwang, In-Chul; Kim, Kwang S.; Kim, Jong Seung
Rhodamine-based Hg2±selective chemodosimeter in aqueous solution: fluorescent OFF-ON.
Organic letters, 2007, 9, 907-910
1505334 CIFC22 H24 O4C 1 2/c 116.3149; 18.2602; 12.8582
90; 108.045; 90
3642.21Shukla, Ruchi; Lindeman, Sergey V.; Rathore, Rajendra
Electron transfer prompted ejection of a tightly bound K(+) from the ethereal cavity of a hexaarylbenzene-based receptor.
Organic letters, 2007, 9, 1291-1294
1505335 CIFC92 H100 B K O14C 1 2/c 141.8513; 20.8606; 20.4544
90; 103.928; 90
17332.5Shukla, Ruchi; Lindeman, Sergey V.; Rathore, Rajendra
Electron transfer prompted ejection of a tightly bound K(+) from the ethereal cavity of a hexaarylbenzene-based receptor.
Organic letters, 2007, 9, 1291-1294
1505336 CIFC31 H24 Cl2 N2 O2C 1 2 121.612; 5.5038; 11.8718
90; 121.939; 90
1198.3Wada, Azusa; Noguchi, Keiichi; Hirano, Masao; Tanaka, Ken
Enantioselective synthesis of C2 -symmetric spirobipyridine ligands through cationic Rh(I)/modified-BINAP- catalyzed double [2 + 2 + 2] cycloaddition.
Organic letters, 2007, 9, 1295-1298
1505337 CIFC27 H28 Cl N2 O5P 1 21/c 112.239; 22.483; 9.188
90; 103.324; 90
2460Akritopoulou-Zanze, Irini; Whitehead, Alan; Waters, Jan E.; Henry, Rodger F.; Djuric, Stevan W.
Synthesis of novel and uniquely shaped 3-azabicyclo[4.2.0]octan-4-one derivatives by sequential Ugi/[2+2] ene-enone photocycloadditions.
Organic letters, 2007, 9, 1299-1302
1505338 CIFC24 H20 N2 O3P 1 21/n 19.0803; 21.286; 9.9234
90; 101.687; 90
1878.3Liu, Le-Ping; Lu, Jian-Mei; Shi, Min
PhI(OAc)2 -mediated novel 1,3-dipolar cycloaddition of methylenecyclopropanes (MCPs), vinylidenecyclopropanes (VCPs), and methylenecyclobutane (MCB) with phthalhydrazide.
Organic letters, 2007, 9, 1303-1306
1505339 CIFC12 H16 N2 O3P 1 21 18.1292; 5.7648; 12.434
90; 97.293; 90
577.98Guha, Samit; Drew, Michael G. B.; Banerjee, Arindam
A new molecular scaffold for the formation of supramolecular peptide double helices: the crystallographic insight.
Organic letters, 2007, 9, 1347-1350
1505340 CIFC8 H16 N2 O3P 1 21 111.1153; 5.4908; 16.1643
90; 91.345; 90
986.3Guha, Samit; Drew, Michael G. B.; Banerjee, Arindam
A new molecular scaffold for the formation of supramolecular peptide double helices: the crystallographic insight.
Organic letters, 2007, 9, 1347-1350
1505341 CIFC9 H18 N2 O3P 112.5522; 5.516; 15.9248
89.816; 87.074; 89.234
1101.1Guha, Samit; Drew, Michael G. B.; Banerjee, Arindam
A new molecular scaffold for the formation of supramolecular peptide double helices: the crystallographic insight.
Organic letters, 2007, 9, 1347-1350
1505342 CIFC12 H16 N2 O3P 1 21 113.9345; 5.5848; 15.406
90; 92.408; 90
1197.86Guha, Samit; Drew, Michael G. B.; Banerjee, Arindam
A new molecular scaffold for the formation of supramolecular peptide double helices: the crystallographic insight.
Organic letters, 2007, 9, 1347-1350
1505343 CIFC14 H22 O4C 1 2 113.042; 13.746; 7.51
90; 90.74; 90
1346.2Chanu, Angéline; Safir, Imad; Basak, Ramkrishna; Chiaroni, Angèle; Arseniyadis, Siméon
Enantioselective total synthesis of 1-epi-pathylactone A.
Organic letters, 2007, 9, 1351-1354
1505344 CIFC13 H13 F3 O2P -15.638; 10.936; 11.297
62.895; 88.76; 81.63
612.6Wang, Xiao-Jin; Zhao, Yan; Liu, Jin-Tao
Regiospecific organocatalytic asymmetric aldol reaction of methyl ketones and alpha,beta-unsaturated trifluoromethyl ketones.
Organic letters, 2007, 9, 1343-1345
1505345 CIFC13 H12 Br F3 O2P 1 21 15.707; 7.7939; 15.67
90; 99.496; 90
687.45Wang, Xiao-Jin; Zhao, Yan; Liu, Jin-Tao
Regiospecific organocatalytic asymmetric aldol reaction of methyl ketones and alpha,beta-unsaturated trifluoromethyl ketones.
Organic letters, 2007, 9, 1343-1345
1505346 CIFC80 H88 Ca2 N4 O20P -19.962; 14.881; 15.08
65.539; 77.155; 81.79
1980.7Cotter, Juliet; Hogan, Anne-Marie L; O'Shea, Donal F
Development and application of a direct vinyl lithiation of cis-stilbene and a directed vinyl lithiation of an unsymmetrical cis-stilbene.
Organic letters, 2007, 9, 1493-1496
1505347 CIFC10 H16 O4P 21 21 216.0929; 15.5857; 22.3343
90; 90; 90
2120.9Knapp, Spencer; Yu, Younong
Synthesis of the oxygenated pactamycin core.
Organic letters, 2007, 9, 1359-1362
1505348 CIFC216 H244 F72 N48 O20 P12 Pd12P -120.9886; 22.092; 22.856
104.509; 104.619; 94.833
9804Yu, Shu-Yan; Jiao, Qing; Li, Sheng-Hui; Huang, Hai-Ping; Li, Yi-Zhi; Pan, Yuan-Jiang; Sei, Yoshihisa; Yamaguchi, Kentaro
Self-assembly of tripyrazolate-linked macrotricyclic M(12)L(4) cages with dimetallic clips.
Organic letters, 2007, 9, 1379-1382
1505349 CIFC27 H35 O P SP 1 21/c 118.7397; 8.0855; 17.6231
90; 109.35; 90
2519.4Kondoh, Azusa; Yorimitsu, Hideki; Oshima, Koichiro
Palladium-catalyzed anti-hydrothiolation of 1-alkynylphosphines.
Organic letters, 2007, 9, 1383-1385
1505350 CIFC24 H19 ClP -19.8585; 10.0769; 10.5489
96.168; 113.843; 103.781
906.12Huang, Xian; Yang, Yewei
Acylation of alkylidenecyclopropanes for the facile synthesis of alpha,beta-unsaturated ketone and benzofulvene derivatives with high stereoselectivity.
Organic letters, 2007, 9, 1667-1670
1505351 CIFC12 H13 Cl OP 1 21/n 111.087; 13.811; 14.609
90; 96.23; 90
2223.8Huang, Xian; Yang, Yewei
Acylation of alkylidenecyclopropanes for the facile synthesis of alpha,beta-unsaturated ketone and benzofulvene derivatives with high stereoselectivity.
Organic letters, 2007, 9, 1667-1670
1505352 CIFC32 H30 O3P -110.355; 13.627; 18.942
90.28; 92.84; 110.76
2495.5Wang, Pengfei; Hu, Huayou; Wang, Yun
Novel photolabile protecting group for carbonyl compounds.
Organic letters, 2007, 9, 1533-1535
1505353 CIFC52 H35 Cl2 N5P 1 21/c 114.6224; 24.827; 11.467
90; 98.278; 90
4119.5Kashiwagi, Norimasa; Akeda, Takeshi; Morimoto, Tatsuki; Ishizuka, Tomoya; Furuta, Hiroyuki
Synthesis and isomerization of imino-fused N-confused porphyrin.
Organic letters, 2007, 9, 1733-1736
1505354 CIFC51 H33 N5P 1 21/n 17.7674; 26.8846; 17.828
90; 99.531; 90
3671.5Kashiwagi, Norimasa; Akeda, Takeshi; Morimoto, Tatsuki; Ishizuka, Tomoya; Furuta, Hiroyuki
Synthesis and isomerization of imino-fused N-confused porphyrin.
Organic letters, 2007, 9, 1733-1736
1505355 CIFC54 H41 N5P -111.677; 12.549; 15.744
89.721; 70.098; 71.093
2037.7Kashiwagi, Norimasa; Akeda, Takeshi; Morimoto, Tatsuki; Ishizuka, Tomoya; Furuta, Hiroyuki
Synthesis and isomerization of imino-fused N-confused porphyrin.
Organic letters, 2007, 9, 1733-1736
1505356 CIFC29 H23 Cl N2 OP 21 21 214.9615; 9.864; 46.603
90; 90; 90
2280.8Rowland, Gerald B.; Rowland, Emily B.; Liang, Yuxue; Perman, Jason A.; Antilla, Jon C.
The highly enantioselective addition of indoles to N-acyl imines with use of a chiral phosphoric acid catalyst.
Organic letters, 2007, 9, 2609-2611
1505357 CIFC24 H31 N O5P 21 21 218.7778; 14.5771; 18.0574
90; 90; 90
2310.53Basavaiah, Deevi; Aravindu, Kunche
The Baylis-Hillman acetates as a valuable source for one-pot multistep synthesis: a facile synthesis of functionalized tri-/tetracyclic frameworks containing azocine moiety.
Organic letters, 2007, 9, 2453-2456
1505358 CIFC19 H21 N O5P 1 21/n 19.3008; 13.4894; 13.871
90; 92.959; 90
1738Basavaiah, Deevi; Aravindu, Kunche
The Baylis-Hillman acetates as a valuable source for one-pot multistep synthesis: a facile synthesis of functionalized tri-/tetracyclic frameworks containing azocine moiety.
Organic letters, 2007, 9, 2453-2456
1505359 CIFC16 H15 N O3C 1 2/c 128.377; 7.1394; 15.034
90; 121.081; 90
2608.5Basavaiah, Deevi; Aravindu, Kunche
The Baylis-Hillman acetates as a valuable source for one-pot multistep synthesis: a facile synthesis of functionalized tri-/tetracyclic frameworks containing azocine moiety.
Organic letters, 2007, 9, 2453-2456
1505360 CIFC23 H23 N O3P 1 21/c 111.06; 13.996; 13.578
90; 112.323; 90
1944.3Basavaiah, Deevi; Aravindu, Kunche
The Baylis-Hillman acetates as a valuable source for one-pot multistep synthesis: a facile synthesis of functionalized tri-/tetracyclic frameworks containing azocine moiety.
Organic letters, 2007, 9, 2453-2456
1505361 CIFC68 H21 O9C 1 2/c 135.284; 14.2; 18.567
90; 116.7; 90
8311Wang, Fudong; Xiao, Zuo; Gan, Liangbing; Jia, Zhenshan; Jiang, Zhongping; Zhang, Shiwei; Zheng, Bo; Gu, Yuan
From fullerene-mixed peroxide to open-cage oxafulleroid C(59)(O)(3)(OH)(2)(OO(t)()Bu)(2) embedded with furan and lactone motifs.
Organic letters, 2007, 9, 1741-1743
1505362 CIFC15 H18 N2 O2P 1 21/n 16.3462; 10.8112; 19.3646
90; 92.4184; 90
1327.42Fujioka, Hiromichi; Murai, Kenichi; Kubo, Ozora; Ohba, Yusuke; Kita, Yasuyuki
New three-component reaction: novel formation of a seven-membered ring by the unexpected reaction at the gamma-position of the beta-keto ester.
Organic letters, 2007, 9, 1687-1690
1505363 CIFC25 H26.5 Br N3 O2.25C 1 2/c 136.322; 13.144; 25.296
90; 132.682; 90
8878Chebanov, Valentin A.; Saraev, Vyacheslav E.; Desenko, Sergey M.; Chernenko, Vitaliy N.; Shishkina, Svetlana V.; Shishkin, Oleg V.; Kobzar, Kiril M.; Kappe, C. Oliver
One-pot, multicomponent route to pyrazoloquinolizinones.
Organic letters, 2007, 9, 1691-1694
1505364 CIFC77 H91 Cl3 O9P 1 21/n 123.5483; 11.9852; 26.1138
90; 108.463; 90
6990.8Kuno, Lev; Seri, Noa; Biali, Silvio E.
Tetraaddition of PhLi to a ketocalixarene derivative.
Organic letters, 2007, 9, 1577-1580
1505365 CIFC34 H30 I2 N2 O2 PdP 1 21/c 116.8655; 12.438; 16.02
90; 94.15; 90
3351.8López-Alberca, María P; Mancheño, María J; Fernandez, Israel; Gómez-Gallego, Mar; Sierra, Miguel A.; Torres, Rosario
Divergent pathways in the reaction of Fischer carbenes and palladium.
Organic letters, 2007, 9, 1757-1759
1505366 CIFC21 H28 O6P 1 21/c 120.844; 5.1846; 19.858
90; 117.621; 90
1901.4Zhou, Jingye; Snider, Barry B.
Biomimetic synthesis of the tetracyclic core of berkelic acid.
Organic letters, 2007, 9, 2071-2074
1505367 CIFC28 H29 I N4 O8P 1 21/c 115.527; 10.577; 17.467
90; 107.358; 90
2738Chen, Yunfeng; She, Nengfang; Meng, Xianggao; Yin, Guodong; Wu, Anxin; Isaacs, Lyle
Chiral molecular clips control orthogonal crystalline organization.
Organic letters, 2007, 9, 1899-1902
1505368 CIFC36 H34 N4 O8P 1 21/c 112.8778; 14.69; 17.433
90; 102.971; 90
3213.7Chen, Yunfeng; She, Nengfang; Meng, Xianggao; Yin, Guodong; Wu, Anxin; Isaacs, Lyle
Chiral molecular clips control orthogonal crystalline organization.
Organic letters, 2007, 9, 1899-1902
1505369 CIFC37 H36 N4 O9P 1 21/n 115.534; 14.428; 16.511
90; 114.274; 90
3373.4Chen, Yunfeng; She, Nengfang; Meng, Xianggao; Yin, Guodong; Wu, Anxin; Isaacs, Lyle
Chiral molecular clips control orthogonal crystalline organization.
Organic letters, 2007, 9, 1899-1902
1505370 CIFC32 H33 N5 O8P 1 21/c 112.683; 21.153; 12.275
90; 105.316; 90
3176Chen, Yunfeng; She, Nengfang; Meng, Xianggao; Yin, Guodong; Wu, Anxin; Isaacs, Lyle
Chiral molecular clips control orthogonal crystalline organization.
Organic letters, 2007, 9, 1899-1902
1505371 CIFC36 H35 N5 O8P -19.8983; 12.4761; 14.5525
114.321; 95.803; 99.911
1583.3Chen, Yunfeng; She, Nengfang; Meng, Xianggao; Yin, Guodong; Wu, Anxin; Isaacs, Lyle
Chiral molecular clips control orthogonal crystalline organization.
Organic letters, 2007, 9, 1899-1902
1505372 CIFC143 H144 Cl4 Cu2 I4 N20 O36C 1 2/c 132.003; 29.92; 15.6588
90; 94.868; 90
14940Chen, Yunfeng; She, Nengfang; Meng, Xianggao; Yin, Guodong; Wu, Anxin; Isaacs, Lyle
Chiral molecular clips control orthogonal crystalline organization.
Organic letters, 2007, 9, 1899-1902
1505373 CIFC16 H21 N O3 SiP 1 21 110.6408; 6.0649; 13.6002
90; 101.346; 90
860.54Koo, Bonsuk; McDonald, Frank E.
Fischer carbene catalysis of alkynol cycloisomerization: application to the synthesis of the altromycin B disaccharide.
Organic letters, 2007, 9, 1737-1740
1505374 CIFC22 H22 N2 O4P 1 21/n 111.461; 9.3131; 18.6652
90; 106.458; 90
1910.64Schulz, Verena; Davoust, Marion; Lemarié, Margareth; Lohier, Jean-François; Santos, Jana Sopkova de Oliveira; Metzner, Patrick; Brière, Jean-François
Straightforward stereoselective synthesis of spiro-epoxyoxindoles.
Organic letters, 2007, 9, 1745-1748
1505375 CIFC16 H11 N O3P -17.0535; 8.553; 10.4821
93.399; 95.478; 98.802
620.31Schulz, Verena; Davoust, Marion; Lemarié, Margareth; Lohier, Jean-François; Santos, Jana Sopkova de Oliveira; Metzner, Patrick; Brière, Jean-François
Straightforward stereoselective synthesis of spiro-epoxyoxindoles.
Organic letters, 2007, 9, 1745-1748
1505376 CIFC15 H22 Cl2 O5P -16.6275; 8.0268; 15.9888
76.221; 89.339; 84.059
821.58Khan, Faiz Ahmed; Rao, G. Hari Mangeswara; Satapathy, Rashmirekha; Parasuraman, Karuppasamy
Serendipitously discovered diazomethane-mediated novel molecular rearrangements of norbornyl alpha-ketohemiketals.
Organic letters, 2007, 9, 1581-1584
1505377 CIFC13 H18 Br2 O5P 21 21 218.5183; 10.7917; 16.3
90; 90; 90
1498.4Khan, Faiz Ahmed; Rao, G. Hari Mangeswara; Satapathy, Rashmirekha; Parasuraman, Karuppasamy
Serendipitously discovered diazomethane-mediated novel molecular rearrangements of norbornyl alpha-ketohemiketals.
Organic letters, 2007, 9, 1581-1584
1505378 CIFC30 H20 O SP -18.849; 11.325; 11.675
75.847; 102.21; 90.56
1107.7Lin, Yi-Chun; Lin, Chih-Hsiu
Synthesis of tetracene sulfoxide and tetracene sulfone via a cascade cyclization reaction.
Organic letters, 2007, 9, 2075-2078
1505379 CIFC21 H20 I N3 O10 SF d d 222.344; 29.436; 14.928
90; 90; 90
9818Douelle, Frederic; Capes, Amy S.; Greaney, Michael F.
Highly diastereoselective synthesis of vicinal quaternary and tertiary stereocenters using the iodo-aldol cyclization.
Organic letters, 2007, 9, 1931-1934
1505380 CIFC23 H24 I N3 O10 SP 1 21/c 113.2772; 14.9744; 13.9581
90; 91.649; 90
2773.97Douelle, Frederic; Capes, Amy S.; Greaney, Michael F.
Highly diastereoselective synthesis of vicinal quaternary and tertiary stereocenters using the iodo-aldol cyclization.
Organic letters, 2007, 9, 1931-1934
1505381 CIFC28 H35 N3 O2 SP b c n17.22; 11.154; 27.154
90; 90; 90
5215.5Xu, Xiaoliang; Cheng, Dongping; Li, Jinghua; Guo, Hongyun; Yan, Jie
Copper-catalyzed highly efficient multicomponent reactions: synthesis of 2-(sulfonylimino)-4-(alkylimino)azetidine derivatives.
Organic letters, 2007, 9, 1585-1587
1505382 CIFC26 H18 O2 S2P 1 21/n 122.745; 7.5665; 25.334
90; 113.35; 90
4002.9Kühni, Joël; Belser, Peter
Gated photochromism of 1,2-diarylethenes.
Organic letters, 2007, 9, 1915-1918
1505383 CIFC23 H22 N2 O8P -17.1901; 16.9644; 18.5261
78.899; 79.339; 83.573
2172.34Abramite, Joseph A.; Sammakia, Tarek
Application of the intramolecular Yamamoto vinylogous aldol reaction to the synthesis of macrolides.
Organic letters, 2007, 9, 2103-2106
1505384 CIFC21 H18 N2 O8P -18.4598; 11.1436; 11.9093
103.344; 111.13; 99.178
981.85Abramite, Joseph A.; Sammakia, Tarek
Application of the intramolecular Yamamoto vinylogous aldol reaction to the synthesis of macrolides.
Organic letters, 2007, 9, 2103-2106
1505385 CIFC21 H18 N2 O8P 1 21/c 110.0686; 22.4772; 10.2181
90; 112.67; 90
2133.8Abramite, Joseph A.; Sammakia, Tarek
Application of the intramolecular Yamamoto vinylogous aldol reaction to the synthesis of macrolides.
Organic letters, 2007, 9, 2103-2106
1505386 CIFC39 H42 O6 S3P 21 21 219.6672; 15.3296; 22.8756
90; 90; 90
3390Lélias-Vanderperre, Anne; Chambron, Jean-Claude; Espinosa, Enrique; Terrier, Peran; Leize-Wagner, Emmanuelle
Macrotricycles featuring a pi-basic tetrahedral cavity: preference for NH4+ detected by electrospray ionization mass spectrometry.
Organic letters, 2007, 9, 2961-2964
1505387 CIFC31 H33 N O2P 1 21/c 110.881; 9.452; 25.882
90; 97.981; 90
2636Lu, Jian-Mei; Shi, Min
Lewis acid catalyzed reaction of arylvinylidenecyclopropanes with ethyl (arylimino)acetates: a facile synthetic protocol for pyrrolidine and 1,2,3,4-tetrahydroquinoline derivatives.
Organic letters, 2007, 9, 1805-1808
1505388 CIFC19 H26 Br2 OP 1 21/c 110.4511; 18.9558; 9.7638
90; 105.932; 90
1860Liu, Feng; Loh, Teck-Peng
Highly stereoselective prins cyclization of (Z)- and (E)-gamma-brominated homoallylic alcohols to 2,4,5,6-tetrasubstituted tetrahydropyrans.
Organic letters, 2007, 9, 2063-2066
1505389 CIFC31 H40 O11P 1 21 111.132; 12.407; 11.655
90; 107.67; 90
1533.8Huang, Sheng-Xiong; Li, Rong-Tao; Liu, Jing-Ping; Lu, Yang; Chang, Ying; Lei, Chun; Xiao, Wei-Lie; Yang, Li-Bin; Zheng, Qi-Tai; Sun, Han-Dong
Isolation and characterization of biogenetically related highly oxygenated nortriterpenoids from Schisandra chinensis.
Organic letters, 2007, 9, 2079-2082
1505390 CIFC29 H38 O12P 1 21 18.214; 15.608; 11.522
90; 90.982; 90
1477Huang, Sheng-Xiong; Li, Rong-Tao; Liu, Jing-Ping; Lu, Yang; Chang, Ying; Lei, Chun; Xiao, Wei-Lie; Yang, Li-Bin; Zheng, Qi-Tai; Sun, Han-Dong
Isolation and characterization of biogenetically related highly oxygenated nortriterpenoids from Schisandra chinensis.
Organic letters, 2007, 9, 2079-2082
1505391 CIFC27 H30 Cl2 N2 O RuP 1 21/c 111.5794; 13.935; 16.6418
90; 105.578; 90
2586.66Stewart, Ian C.; Ung, Thay; Pletnev, Alexandre A.; Berlin, Jacob M.; Grubbs, Robert H.; Schrodi, Yann
Highly efficient ruthenium catalysts for the formation of tetrasubstituted olefins via ring-closing metathesis.
Organic letters, 2007, 9, 1589-1592
1505392 CIFC19 H18 O3 SP 1 21/a 113.031; 9.94; 13.631
90; 113.908; 90
1614.1Shindo, Mitsuru; Yoshimura, Yutaka; Hayashi, Maiko; Soejima, Hiroe; Yoshikawa, Takashi; Matsumoto, Kenji; Shishido, Kozo
Synthesis of multisubstituted furans, pyrroles, and thiophenes via ynolates.
Organic letters, 2007, 9, 1963-1966
1505393 CIFC22 H20 N2 O3P 1 21 110.483; 11.118; 15.144
90; 91.38; 90
1764.5Cai, Xiang-Hai; Du, Zhi-Zhi; Luo, Xiao-Dong
Unique monoterpenoid indole alkaloids from Alstonia scholaris.
Organic letters, 2007, 9, 1817-1820
1505394 CIFC13 H16 O2P 1 21/n 17.225; 12.294; 24.673
90; 90.5; 90
2191.5Zou, Yefen; Chen, Chun-Hsing; Taylor, Christopher D.; Foxman, Bruce M.; Snider, Barry B.
Formal synthesis of (+/-)-platensimycin.
Organic letters, 2007, 9, 1825-1828
1505395 CIFC13 H16 O2P -18.7665; 10.4942; 12.5707
72.629; 73.576; 79.924
1053.5Zou, Yefen; Chen, Chun-Hsing; Taylor, Christopher D.; Foxman, Bruce M.; Snider, Barry B.
Formal synthesis of (+/-)-platensimycin.
Organic letters, 2007, 9, 1825-1828
1505396 CIFC19 H20 O3 SP 1 21 19.5518; 5.4857; 16.4179
90; 97.103; 90
853.67Li, Hao; Zu, Liansuo; Xie, Hexin; Wang, Jian; Jiang, Wei; Wang, Wei
Enantioselective organocatalytic double Michael addition reactions.
Organic letters, 2007, 9, 1833-1835
1505397 CIFC29 H6 F28 S4C 1 2/c 153.0849; 6.5227; 9.6315
90; 95.929; 90
3317.1Ie, Yutaka; Nitani, Masashi; Ishikawa, Motomi; Nakayama, Ken-ichi; Tada, Hirokazu; Kaneda, Takahiro; Aso, Yoshio
Electronegative oligothiophenes for n-type semiconductors: difluoromethylene-bridged bithiophene and its oligomers.
Organic letters, 2007, 9, 2115-2118
1505398 CIFC21 H30 O9P 1 21 19.118; 19.012; 11.942
90; 93.65; 90
2066Niu, Xue-Mei; Li, Sheng-Hong; Görls, Helmar; Schollmeyer, Dieter; Hilliger, Matthias; Grabley, Susanne; Sattler, Isabel
Abyssomicin E, a highly functionalized polycyclic metabolite from Streptomyces species.
Organic letters, 2007, 9, 2437-2440
1505399 CIFC76 H83 N5 Ni O4P -111.2502; 13.2372; 23.032
98.059; 94.078; 106.16
3239.95Alonso, Cristina M. A.; Serra, Vanda I. V.; Neves, Maria G. P. M. S.; Tomé, Augusto C; Silva, Artur M. S.; Paz, Filipe A. A.; Cavaleiro, José A S
An easy synthetic approach to pyridoporphyrins by domino reactions.
Organic letters, 2007, 9, 2305-2308
1505400 CIFC23 H28 O6P 1 21 112.67; 4.943; 17.744
90; 110.918; 90
1038Clark, J. Stephen; Conroy, Joanne; Blake, Alexander J.
Rapid synthesis of the A-E fragment of ciguatoxin CTX3C.
Organic letters, 2007, 9, 2091-2094
1505401 CIFC26 H32 O6P 21 21 214.5818; 13.616; 36.927
90; 90; 90
2303.7Clark, J. Stephen; Conroy, Joanne; Blake, Alexander J.
Rapid synthesis of the A-E fragment of ciguatoxin CTX3C.
Organic letters, 2007, 9, 2091-2094
1505402 CIFC42 H52 B2 F8 I2 O8F d d 218.7743; 29.9639; 31.9847
90; 90; 90
17993Miyamoto, Kazunori; Hirobe, Masaya; Saito, Motomichi; Shiro, Motoo; Ochiai, Masahito
One-pot regioselective synthesis of chromanyl(phenyl)-lambda(3)-iodanes: tandem oxidative cyclization and lambda(3)-iodanation of 3-phenylpropanols.
Organic letters, 2007, 9, 1995-1998
1505403 CIFC24 H18.67 F6 N2 O1.33 SP 1 21/c 114.8561; 22.866; 21.756
90; 102.704; 90
7209.6Pu, Shouzhi; Liu, Gang; Shen, Liang; Xu, Jingkun
Efficient synthesis and properties of isomeric photochromic diarylethenes having a pyrrole unit.
Organic letters, 2007, 9, 2139-2142
1505404 CIFC24 H18 F6 N2 O SP 1 21/c 123.12; 8.9474; 11.4416
90; 101.835; 90
2316.5Pu, Shouzhi; Liu, Gang; Shen, Liang; Xu, Jingkun
Efficient synthesis and properties of isomeric photochromic diarylethenes having a pyrrole unit.
Organic letters, 2007, 9, 2139-2142
1505405 CIFC13 H16 Cl3 N O4 S2P 21 21 218.7448; 13.9102; 14.4931
90; 90; 90
1762.97Zajac, Marian; Peters, René
Catalytic asymmetric formation of beta-sultams.
Organic letters, 2007, 9, 2007-2010
1505406 CIFC28 H31 N O9P 1 21/c 17.5166; 16.9331; 21.0741
90; 97.855; 90
2657.1Scansetti, Myriam; Hu, Xiangping; McDermott, Benjamin P.; Lam, Hon Wai
Synthesis of pyroglutamic acid derivatives via double michael reactions of alkynones.
Organic letters, 2007, 9, 2159-2162
1505407 CIFC20 H23 N3 O14 S2P 1 21 17.9893; 27.158; 11.724
90; 93.637; 90
2538.7Knapp, Spencer; Abdo, Mohannad; Ajayi, Kehinde; Huhn, Richard A.; Emge, Thomas J.; Kim, Eun Ju; Hanover, John A.
Tautomeric modification of GlcNAc-thiazoline.
Organic letters, 2007, 9, 2321-2324
1505408 CIFC17 H24 N4 O6P 21 21 219.857; 12.751; 31.634
90; 90; 90
3976Snyder, Seth E.; Volkers, Phillip I.; Engebretson, David A.; Lee, Wonjae; Pirkle, William H.; Carey, James R.
Strong enantioselective self-recognition of a small chiral molecule.
Organic letters, 2007, 9, 2341-2343
1505409 CIFC17 H24 N4 O6I 1 2/a 120.525; 12.332; 32.577
90; 108.199; 90
7833Snyder, Seth E.; Volkers, Phillip I.; Engebretson, David A.; Lee, Wonjae; Pirkle, William H.; Carey, James R.
Strong enantioselective self-recognition of a small chiral molecule.
Organic letters, 2007, 9, 2341-2343
1505410 CIFC23 H16 Br2 F3 N OP 1 21 113.532; 5.4471; 15.2633
90; 113.234; 90
1033.82Denton, Justin R.; Sukumaran, Dinesh; Davies, Huw M. L.
Enantioselective synthesis of trifluoromethyl-substituted cyclopropanes.
Organic letters, 2007, 9, 2625-2628
1505411 CIFC18 H15 N O3P 1 21 19.46; 6.0405; 13.586
90; 108.872; 90
734.6Oppenheimer, Jossian; Johnson, Whitney L.; Tracey, Michael R.; Hsung, Richard P.; Yao, Pei-Yuan; Liu, Renhe; Zhao, Kang
A rhodium(I)-catalyzed demethylation-cyclization of o-anisole-substituted ynamides in the synthesis of chiral 2-amido benzofurans.
Organic letters, 2007, 9, 2361-2364
1505412 CIFC36 H66 O11 S Si2P 21 21 2111.0209; 12.2273; 31.3304
90; 90; 90
4221.95Kim, Youngsoon; Fuchs, Philip L.
Lactol-directed osmylation. Stereodivergent synthesis of four C-19,20 apoptolidin diols from a single allylic hemiacetal.
Organic letters, 2007, 9, 2445-2448
1505413 CIFC38 H66 O12 S Si2P 1 21 17.292; 17.7683; 17.7243
90; 98.805; 90
2269.4Kim, Youngsoon; Fuchs, Philip L.
Lactol-directed osmylation. Stereodivergent synthesis of four C-19,20 apoptolidin diols from a single allylic hemiacetal.
Organic letters, 2007, 9, 2445-2448
1505414 CIFC14 H16 I N O4P 21 21 216.725; 13.858; 16.061
90; 90; 90
1496.81Pattarozzi, Mariella; Zonta, Cristiano; Broxterman, Quirinus B.; Kaptein, Bernard; De Zorzi, Rita; Randaccio, Lucio; Scrimin, Paolo; Licini, Giulia
Stereoselective iodocyclization of (S)-allylalanine derivatives: gamma-lactone vs cyclic carbamate formation.
Organic letters, 2007, 9, 2365-2368
1505415 CIFC23 H25 N O3 SC 1 2/c 111.3244; 16.2185; 23.641
90; 90.462; 90
4341.9Tanaka, Ken; Otake, Yousuke; Wada, Azusa; Noguchi, Keiichi; Hirano, Masao
Cationic Rh(I)/modified-BINAP-catalyzed reactions of carbonyl compounds with 1,6-diynes leading to dienones and ortho-functionalized aryl ketones.
Organic letters, 2007, 9, 2203-2206
1505416 CIFC20 H30 N2 O3P 21 21 216.0607; 15.52; 20.018
90; 90; 90
1882.9Song, Zhenlei; Hsung, Richard P.
A formal total synthesis of (+)-zincophorin. Observation of an unusual urea-directed Stork-Crabtree hydrogenation.
Organic letters, 2007, 9, 2199-2202
1505417 CIFC13 H22 O3P 32 2 19.8192; 9.8192; 24.526
90; 90; 120
2047.9Song, Zhenlei; Hsung, Richard P.
A formal total synthesis of (+)-zincophorin. Observation of an unusual urea-directed Stork-Crabtree hydrogenation.
Organic letters, 2007, 9, 2199-2202
1505418 CIFC90 H122 O2P 1 21/a 123.045; 6.8145; 23.8953
90; 97.8218; 90
3717.6Dou, Xi; Yang, Xiaoyin; Bodwell, Graham J.; Wagner, Manfred; Enkelmann, Volker; Müllen, Klaus
Unexpected phenyl group rearrangement during an intramolecular Scholl reaction leading to an alkoxy-substituted hexa-peri-hexabenzocoronene.
Organic letters, 2007, 9, 2485-2488
1505419 CIFC12 H22 N2 O3.5C 1 2/c 116.489; 14.7552; 14.3559
90; 101.286; 90
3425.2Hoang, Cam Thuy; Alezra, Valérie; Guillot, Régis; Kouklovsky, Cyrille
A stereoselective entry into functionalized 1,2-diamines by zinc-mediated homologation of alpha-aminoacids.
Organic letters, 2007, 9, 2521-2524
1505420 CIFC31 H34 F2 O7P 21 21 219.848; 9.704; 30.58
90; 90; 90
2922.4Moreno, Benjamin; Quehen, Cindy; Rose-Hélène, Maureen; Leclerc, Eric; Quirion, Jean-Charles
Addition of difluoromethyl radicals to glycals: a new route to alpha-CF2-D-glycosides.
Organic letters, 2007, 9, 2477-2480
1505421 CIFC84 H93 N3 O18P -112.231; 14.444; 23.916
82.718; 87.233; 69.734
3931.5Kogan, Katerina; Biali, Silvio E.
Intramolecular SNAr reactions in a large-ring ketocalix[6]arene.
Organic letters, 2007, 9, 2393-2396
1505422 CIFC72 H84 O12P -111.1681; 12.5022; 13.1463
104.302; 100.131; 112.057
1573Kogan, Katerina; Biali, Silvio E.
Intramolecular SNAr reactions in a large-ring ketocalix[6]arene.
Organic letters, 2007, 9, 2393-2396
1505423 CIFC73 H82.5 N1.5 O11P -114.665; 18.699; 25.185
96.674; 94.722; 97.918
6760Kogan, Katerina; Biali, Silvio E.
Intramolecular SNAr reactions in a large-ring ketocalix[6]arene.
Organic letters, 2007, 9, 2393-2396
1505424 CIFC77 H94 Cl3 N6 O ZnP -111.7096; 20.183; 31.905
98.296; 94.448; 96.059
7387Maeda, Chihiro; Shinokubo, Hiroshi; Osuka, Atsuhiro
Synthesis of meso-5-azaindolyl-appended Zn(II) porphyrins via Pd-catalyzed annulation.
Organic letters, 2007, 9, 2493-2496
1505425 CIFC5 H8 Cl N O3P 21 21 216.1304; 10.4292; 11.9236
90; 90; 90
762.34Thomas, P. J.; Axtell, Alex T.; Klosin, Jerzy; Peng, Wei; Rand, Cynthia L.; Clark, Thomas P.; Landis, Clark R.; Abboud, Khalil A.
Asymmetric hydroformylation of vinyl acetate: application in the synthesis of optically active isoxazolines and imidazoles.
Organic letters, 2007, 9, 2665-2668
1505426 CIFC19 H20 O4 SP 1 21/c 15.4291; 30.429; 10.873
90; 99.416; 90
1772Tian, Guo-Qiang; Shi, Min
Brønsted acid-mediated stereoselective cascade construction of functionalized tetrahydropyrans from 2-(arylmethylene)cyclopropylcarbinols and aldehydes.
Organic letters, 2007, 9, 2405-2408
1505427 CIFC19 H21 Br O5 SP -15.7054; 10.466; 17.168
80.479; 83.302; 79.666
990.6Tian, Guo-Qiang; Shi, Min
Brønsted acid-mediated stereoselective cascade construction of functionalized tetrahydropyrans from 2-(arylmethylene)cyclopropylcarbinols and aldehydes.
Organic letters, 2007, 9, 2405-2408
1505428 CIFC21 H24 O4 SP 1 21/n 19.738; 10.632; 19.29
90; 103.06; 90
1946Tian, Guo-Qiang; Shi, Min
Brønsted acid-mediated stereoselective cascade construction of functionalized tetrahydropyrans from 2-(arylmethylene)cyclopropylcarbinols and aldehydes.
Organic letters, 2007, 9, 2405-2408
1505429 CIFC27 H48 O3 SiP -111.714; 12.064; 12.691
117.1; 112.07; 95.88
1395.8Huang, Jie; Wang, Huan; Wu, Chunrui; Wulff, William D.
Intramolecular cyclohexadienone annulations of Fischer carbene complexes: model studies for the synthesis of Phomactins.
Organic letters, 2007, 9, 2799-2802
1505430 CIFC28 H40 O4P 1 21/n 112.336; 11.201; 18.593
90; 99.52; 90
2533.7Huang, Jie; Wang, Huan; Wu, Chunrui; Wulff, William D.
Intramolecular cyclohexadienone annulations of Fischer carbene complexes: model studies for the synthesis of Phomactins.
Organic letters, 2007, 9, 2799-2802
1505431 CIFC18 H22 O3P -110.2279; 10.6309; 15.392
80.421; 71.857; 89.308
1566.8Malik, Chanchal K.; Ghosh, Subrata
Domino metathesis involving ROM-RCM of substituted norbornenes. Rapid access to densely functionalized tricyclic bridged and condensed ring systems
Organic Letters, 2007, 9, 2537-2540
1505432 CIFC20 H22 O6C 1 2 126.729; 6.1676; 11.6348
90; 114.247; 90
1748.8Takikawa, Hiroshi; Suzuki, Keisuke
Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B.
Organic letters, 2007, 9, 2713-2716
1505433 CIFC25 H24 O6P 21 21 216.195; 17.387; 19.004
90; 90; 90
2047Takikawa, Hiroshi; Suzuki, Keisuke
Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B.
Organic letters, 2007, 9, 2713-2716
1505434 CIFC21 H24 O5P 21 21 216.3; 13.636; 21.235
90; 90; 90
1824.2Takikawa, Hiroshi; Suzuki, Keisuke
Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B.
Organic letters, 2007, 9, 2713-2716
1505435 CIFC25 H21 Br O7P 1 21 113.937; 5.674; 14.021
90; 90.777; 90
1108.7Takikawa, Hiroshi; Suzuki, Keisuke
Modified chiral triazolium salts for enantioselective benzoin cyclization of enolizable keto-aldehydes: synthesis of (+)-sappanone B.
Organic letters, 2007, 9, 2713-2716
1505436 CIFC14 H12 N2 O3P 1 21/n 17.356; 6.447; 26.303
90; 91.214; 90
1247.1De, Prithwiraj; Nonappa,; Pandurangan, Komala; Maitra, Uday; Wailes, Steve
CuI-mediated cross-coupling of aryl halides with oximes: a direct access to O-aryloximes.
Organic letters, 2007, 9, 2767-2770
1505437 CIFC9 H17 N O3P 1 21/n 15.1268; 27.0317; 7.1313
90; 109.3; 90
932.76Maio, William A.; Sinishtaj, Sandra; Posner, Gary H.
Cyclopentanone ring expansion leading to functionalized delta-lactams: short synthesis of simple sedum alkaloids.
Organic letters, 2007, 9, 2673-2676
1505438 CIFC9 H17 N O3P -16.16; 8.885; 9.942
65.3; 88.44; 77.37
481.1Maio, William A.; Sinishtaj, Sandra; Posner, Gary H.
Cyclopentanone ring expansion leading to functionalized delta-lactams: short synthesis of simple sedum alkaloids.
Organic letters, 2007, 9, 2673-2676
1505439 CIFC80 H82 F12 N8 O14 P2C 1 2/c 123.861; 13.199; 26.839
90; 115.663; 90
7619Liu, Yi; Klivansky, Liana M.; Khan, Saeed I.; Zhang, Xiyun
Templated synthesis of desymmetrized [2]catenanes with excellent translational selectivity.
Organic letters, 2007, 9, 2577-2580
1505440 CIFC68.5 H76.5 F12 N4 O16.25 P2P 1 21/c 113.711; 38.401; 26.934
90; 90.402; 90
14180.8Liu, Yi; Klivansky, Liana M.; Khan, Saeed I.; Zhang, Xiyun
Templated synthesis of desymmetrized [2]catenanes with excellent translational selectivity.
Organic letters, 2007, 9, 2577-2580
1505441 CIFC36 H24 Cl2 N6 O10P -19.3832; 13.585; 15.427
109.12; 94.12; 106.63
1750.3Wang, Qi-Qiang; Wang, De-Xian; Zheng, Qi-Yu; Wang, Mei-Xiang
Formation and conformational conversion of flattened partial cone oxygen bridged calix[2]arene[2]triazines.
Organic letters, 2007, 9, 2847-2850
1505442 CIFC50 H38 N6 O10C 1 2/c 19.3404; 27.574; 17.783
90; 102.76; 90
4466.9Wang, Qi-Qiang; Wang, De-Xian; Zheng, Qi-Yu; Wang, Mei-Xiang
Formation and conformational conversion of flattened partial cone oxygen bridged calix[2]arene[2]triazines.
Organic letters, 2007, 9, 2847-2850
1505443 CIFC53 H44 N6 O11P -113.358; 13.955; 15.064
62.93; 81.83; 69.41
2340.2Wang, Qi-Qiang; Wang, De-Xian; Zheng, Qi-Yu; Wang, Mei-Xiang
Formation and conformational conversion of flattened partial cone oxygen bridged calix[2]arene[2]triazines.
Organic letters, 2007, 9, 2847-2850
1505444 CIFC48 H54 N6 O6P -114.451; 17.782; 19.083
89.89; 107.15; 90.21
4685.6Wang, Qi-Qiang; Wang, De-Xian; Zheng, Qi-Yu; Wang, Mei-Xiang
Formation and conformational conversion of flattened partial cone oxygen bridged calix[2]arene[2]triazines.
Organic letters, 2007, 9, 2847-2850
1505445 CIFC49 H54 Cl2 N6 O6C 1 2/c 114.89; 17.963; 18.365
90; 91.79; 90
4909.7Wang, Qi-Qiang; Wang, De-Xian; Zheng, Qi-Yu; Wang, Mei-Xiang
Formation and conformational conversion of flattened partial cone oxygen bridged calix[2]arene[2]triazines.
Organic letters, 2007, 9, 2847-2850
1505446 CIFC8 H12 O10P 1 21/c 16.081; 15.034; 12.304
90; 102.928; 90
1096.3Mei, Xuefeng; Liu, Shuanglong; Wolf, Christian
Template-controlled face-to-face stacking of olefinic and aromatic carboxylic acids in the solid state.
Organic letters, 2007, 9, 2729-2732
1505447 CIFC32 H12 N2 O4P 1 21/c 115.782; 20.108; 18.301
90; 112.96; 90
5347.6Mei, Xuefeng; Liu, Shuanglong; Wolf, Christian
Template-controlled face-to-face stacking of olefinic and aromatic carboxylic acids in the solid state.
Organic letters, 2007, 9, 2729-2732
1505448 CIFC28 H18 N2 O4C 1 2/c 121.959; 7.0127; 30.552
90; 110.878; 90
4395.9Mei, Xuefeng; Liu, Shuanglong; Wolf, Christian
Template-controlled face-to-face stacking of olefinic and aromatic carboxylic acids in the solid state.
Organic letters, 2007, 9, 2729-2732
1505449 CIFC24 H18 N2 O4P 1 21/c 111.5485; 13.991; 13
90; 110.375; 90
1969.1Mei, Xuefeng; Liu, Shuanglong; Wolf, Christian
Template-controlled face-to-face stacking of olefinic and aromatic carboxylic acids in the solid state.
Organic letters, 2007, 9, 2729-2732
1505450 CIFC64 H44 N4 O8C 1 2/c 131.358; 7.4247; 21.751
90; 107.672; 90
4825.2Mei, Xuefeng; Liu, Shuanglong; Wolf, Christian
Template-controlled face-to-face stacking of olefinic and aromatic carboxylic acids in the solid state.
Organic letters, 2007, 9, 2729-2732
1505451 CIFC14 H17 N O2P b c a17.4562; 15.5902; 17.8949
90; 90; 90
4870Murphy, John A.; Mahesh, Mohan; McPheators, Gary; Anand, R. Vijaya; McGuire, Thomas M.; Carling, Robert; Kennedy, Alan R.
Fragmentation of nitrone triflates to 9-membered rings.
Organic letters, 2007, 9, 3233-3236
1505452 CIFC37 H30 N4P -111.0647; 11.1233; 12.2123
70.0811; 86.9756; 75.9468
1370.09Lash, Timothy D.; Pokharel, Komal; Serling, Jill M.; Yant, Valerie R.; Ferrence, Gregory M.
Aromatic and nonaromatic pyriporphyrins.
Organic letters, 2007, 9, 2863-2866
1505453 CIFC13 H19 N OP 1 21/n 19.6636; 7.7296; 15.8534
90; 102.349; 90
1156.78Fleming, Fraser F.; Wei, Yunjing; Liu, Wang; Zhang, Zhiyu
Metalated nitriles: cation-controlled cyclizations.
Organic letters, 2007, 9, 2733-2736
1505454 CIFC20 H30 N2 O2P 1 21/n 18.0156; 10.2134; 23.4505
90; 95.475; 90
1911.1Yuan, Weicheng; Du, Haifeng; Zhao, Baoguo; Shi, Yian
A mild Cu(I)-catalyzed regioselective diamination of conjugated dienes.
Organic letters, 2007, 9, 2589-2591
1505455 CIFC15 H26 N2 O3P -16.6652; 10.356; 12.7813
109.931; 91.021; 104.591
797.41Yuan, Weicheng; Du, Haifeng; Zhao, Baoguo; Shi, Yian
A mild Cu(I)-catalyzed regioselective diamination of conjugated dienes.
Organic letters, 2007, 9, 2589-2591
1505456 CIFC24 H29 N O2P 1 21/c 115.224; 14.665; 9.2482
90; 104.47; 90
1999.3Bertrand, Myra Beaudoin; Wolfe, John P.
Palladium-catalyzed synthesis of cyclopentane-fused benzocyclobutenes via tandem directed carbopalladation/C-H bond functionalization.
Organic letters, 2007, 9, 3073-3075
1505457 CIFC56 H78 S2 Si2P -18.1759; 11.752; 14.6138
101.743; 90.778; 101.284
1346.09Park, Jong-Hwa; Chung, Dae Sung; Park, Jong-Won; Ahn, Taek; Kong, Hoyoul; Jung, Young Kwan; Lee, Jonghee; Yi, Mi Hye; Park, Chan Eon; Kwon, Soon-Ki; Shim, Hong-Ku
Soluble and easily crystallized anthracene derivatives: precursors of solution-processable semiconducting molecules.
Organic letters, 2007, 9, 2573-2576
1505458 CIFC52 H62 Si2P -18.4979; 11.3921; 12.3339
76.88; 81.092; 82.806
1143.79Park, Jong-Hwa; Chung, Dae Sung; Park, Jong-Won; Ahn, Taek; Kong, Hoyoul; Jung, Young Kwan; Lee, Jonghee; Yi, Mi Hye; Park, Chan Eon; Kwon, Soon-Ki; Shim, Hong-Ku
Soluble and easily crystallized anthracene derivatives: precursors of solution-processable semiconducting molecules.
Organic letters, 2007, 9, 2573-2576
1505459 CIFC41 H39 N7 O8 SP -15.8833; 21.1342; 30.2541
79.193; 89.668; 85.256
3682.2Sivappa, Rasapalli; Hernandez, Nora M.; He, Yong; Lovely, Carl J.
Studies toward the total synthesis of axinellamine and massadine.
Organic letters, 2007, 9, 3861-3864
1505460 CIFC18 H14 O6P 1 21/n 110.5085; 13.2808; 11.0909
90; 101.738; 90
1515.5Sessions, E. Hampton; O'Connor, Jr, Roger T; Jacobi, Peter A.
Furanosteroid studies. Stereoselective synthesis of the A,B,E-ring core of wortmannin.
Organic letters, 2007, 9, 3221-3224
1505461 CIFC32 H34P -16.2943; 8.9846; 10.6357
97.208; 96.303; 98.602
584.91Caraballo-Martínez, Noelia; Heras, María Del Rosario Colorado; Blazquez, Myriam Mba; Barcina, José Osío; Martínez, Antonio García; Salvador, María Del Rosario Torres
Synthesis of homoconjugated oligomers derived from 7,7-diphenylnorbornane.
Organic letters, 2007, 9, 2943-2946
1505462 CIFC29 H26 Fe N O P SP 1 21 19.083; 9.104; 15.642
90; 102.6; 90
1262.3Cheemala, Murthy N.; Knochel, Paul
New P,N-ferrocenyl ligands for the asymmetric Ir-catalyzed hydrogenation of imines.
Organic letters, 2007, 9, 3089-3092
1505463 CIFC19 H18 O4P 1 21 18.0414; 11.4829; 8.497
90; 93.684; 90
782.98Song, Juan; Shen, Qi; Xu, Fan; Lu, Xiyan
Cationic Pd(II)-catalyzed enantioselective cyclization of aroylmethyl 2-alkynoates initiated by carbopalladation of alkynes with arylboronic acids.
Organic letters, 2007, 9, 2947-2950
1505464 CIFC17 H19 N O5P 1 21/c 18.2199; 24.5947; 8.0807
90; 111.629; 90
1518.62Henry, Christopher E.; Kwon, Ohyun
Phosphine-catalyzed synthesis of highly functionalized coumarins.
Organic letters, 2007, 9, 3069-3072
1505465 CIFC15 H14 Br N O4P 1 21/c 110.4432; 10.3372; 13.1172
90; 97.524; 90
1403.9Henry, Christopher E.; Kwon, Ohyun
Phosphine-catalyzed synthesis of highly functionalized coumarins.
Organic letters, 2007, 9, 3069-3072
1505466 CIFC15 H14 Br N O4P b c a9.907; 16.144; 17.827
90; 90; 90
2851.2Henry, Christopher E.; Kwon, Ohyun
Phosphine-catalyzed synthesis of highly functionalized coumarins.
Organic letters, 2007, 9, 3069-3072
1505467 CIFC21 H16 N4P -17.113; 8.547; 14.99
78.64; 76.36; 65.54
801Matsumoto, Kouzou; Kannami, Masaki; Inokuchi, Daisuke; Kurata, Hiroyuki; Kawase, Takeshi; Oda, Masaji
Tetrakis(4-pyridyl)methane: synthesis, properties, and a diamondoid network structure of its silver(I) complex.
Organic letters, 2007, 9, 2903-2906
1505468 CIFC21 H16 Ag B F4 N4P 21 21 213.871; 13.979; 17.52
90; 90; 90
3397Matsumoto, Kouzou; Kannami, Masaki; Inokuchi, Daisuke; Kurata, Hiroyuki; Kawase, Takeshi; Oda, Masaji
Tetrakis(4-pyridyl)methane: synthesis, properties, and a diamondoid network structure of its silver(I) complex.
Organic letters, 2007, 9, 2903-2906
1505469 CIFC16 H9 Br Cl3 N O3P 1 21/c 113.344; 17.307; 7.109
90; 100.812; 90
1612.6Markey, Michael D.; Fu, Ying; Kelly, T. Ross
Synthesis of santiagonamine.
Organic letters, 2007, 9, 3255-3257
1505470 CIFC23 H26 N2 O4 SP 21 21 2110.055; 10.084; 20.606
90; 90; 90
2089.3Amat, Mercedes; Santos, Maria M. M.; Gómez, Antonia M; Jokic, Danica; Molins, Elies; Bosch, Joan
Enantioselective spirocyclizations from tryptophanol-derived oxazolopiperidone lactams.
Organic letters, 2007, 9, 2907-2910
1505471 CIFC18 H10 N2 O3P n a 2119.635; 4.6545; 14.8606
90; 90; 90
1358.13Liu, Wei; Buck, Matthew; Chen, Nan; Shang, Muhong; Taylor, Nicholas J.; Asoud, Jalil; Wu, Xing; Hasinoff, Brian B.; Dmitrienko, Gary I.
Total synthesis of isoprekinamycin: structural evidence for enhanced diazonium ion character and growth inhibitory activity toward cancer cells.
Organic letters, 2007, 9, 2915-2918
1505472 CIFC18 H10 N2 O4P 1 21/c 14.8053; 14.6913; 18.927
90; 91.02; 90
1336Liu, Wei; Buck, Matthew; Chen, Nan; Shang, Muhong; Taylor, Nicholas J.; Asoud, Jalil; Wu, Xing; Hasinoff, Brian B.; Dmitrienko, Gary I.
Total synthesis of isoprekinamycin: structural evidence for enhanced diazonium ion character and growth inhibitory activity toward cancer cells.
Organic letters, 2007, 9, 2915-2918
1505473 CIFC45 H68 O9 SiP 1 21 113.2576; 26.161; 13.3645
90; 96.638; 90
4604.2Smith, 3rd, Amos B; Kim, Dae-Shik
The spirastrellolides: construction of the southern C(1)-C(25) fragment exploiting anion relay chemistry.
Organic letters, 2007, 9, 3311-3314
1505474 CIFC144 H190 Li N39 Na2 O48 P6 Zn6P -115.0131; 24.929; 27.333
112.829; 99.283; 104.036
8765.8Lee, Jae Han; Park, Jaejoon; Lah, Myoung Soo; Chin, Jik; Hong, Jong-In
High-affinity pyrophosphate receptor by a synergistic effect between metal coordination and hydrogen bonding in water.
Organic letters, 2007, 9, 3729-3731
1505475 CIFC48 H60 N12 O4P 1 21 113.531; 13.512; 14.864
90; 115.449; 90
2453.9Columbus, Ishay; Biali, Silvio E.
The nucleophilic substitution route. A facile method for the fourfold functionalization of the methylene bridges of calix[4]arene.
Organic letters, 2007, 9, 2927-2929
1505476 CIFC49.5 H61.5 Br4 Cl4.5 O4.5P 21 21 2110.917; 13.554; 38.189
90; 90; 90
5650.8Columbus, Ishay; Biali, Silvio E.
The nucleophilic substitution route. A facile method for the fourfold functionalization of the methylene bridges of calix[4]arene.
Organic letters, 2007, 9, 2927-2929
1505477 CIFC52 H48 O8P 1 21/c 110.613; 25.517; 16.593
90; 101.414; 90
4404.7Columbus, Ishay; Biali, Silvio E.
The nucleophilic substitution route. A facile method for the fourfold functionalization of the methylene bridges of calix[4]arene.
Organic letters, 2007, 9, 2927-2929
1505478 CIFC77 H38 F27 N4 O8 S3P 1 21/n 118.373; 20.15; 24.444
90; 96.11; 90
8998Gokulnath, Sabapathi; Prabhuraja, Viswanathan; Chandrashekar, Tavarekere K.
One-pot synthesis of oxidized and reduced heptaphyrins with unusual TFA binding.
Organic letters, 2007, 9, 3355-3357
1505479 CIFC68 H52 K3 O8 YbP 65 2 216.3949; 16.3949; 37.937
90; 90; 120
8831Wooten, Alfred J.; Carroll, Patrick J.; Walsh, Patrick J.
Impact of Na- and K-C pi-interactions on the structure and binding of M3(sol)n(BINOLate)3Ln catalysts.
Organic letters, 2007, 9, 3359-3362
1505480 CIFC97.5 H73.5 Li3 N7.5 O6 YbP 21 21 217.988; 31.6872; 14.5672
90; 90; 90
8303.1Wooten, Alfred J.; Carroll, Patrick J.; Walsh, Patrick J.
Impact of Na- and K-C pi-interactions on the structure and binding of M3(sol)n(BINOLate)3Ln catalysts.
Organic letters, 2007, 9, 3359-3362
1505481 CIFC538 H402 K18 N34 O38 Yb6P 3226.793; 26.793; 55.967
90; 90; 120
34794Wooten, Alfred J.; Carroll, Patrick J.; Walsh, Patrick J.
Impact of Na- and K-C pi-interactions on the structure and binding of M3(sol)n(BINOLate)3Ln catalysts.
Organic letters, 2007, 9, 3359-3362
1505482 CIFC84 H84 La Na3 O12P 6315.2265; 15.2265; 18.1119
90; 90; 120
3636.6Wooten, Alfred J.; Carroll, Patrick J.; Walsh, Patrick J.
Impact of Na- and K-C pi-interactions on the structure and binding of M3(sol)n(BINOLate)3Ln catalysts.
Organic letters, 2007, 9, 3359-3362
1505483 CIFC84 H84 Eu Na3 O12P 6315.152; 15.152; 18.2
90; 90; 120
3619Wooten, Alfred J.; Carroll, Patrick J.; Walsh, Patrick J.
Impact of Na- and K-C pi-interactions on the structure and binding of M3(sol)n(BINOLate)3Ln catalysts.
Organic letters, 2007, 9, 3359-3362
1505484 CIFC9 H9 F3 N4 O4P -15.09253; 8.33537; 14.89683
90.1645; 95.5873; 99.7283
620.17Karki, Shyam; Fábián, László; Friscić, Tomislav; Jones, William
Powder X-ray diffraction as an emerging method to structurally characterize organic solids.
Organic letters, 2007, 9, 3133-3136
1505485 CIFC10 H12 N4 O6P 1 21/c 112.44248; 12.90355; 7.67255
90; 91.2464; 90
1231.55Karki, Shyam; Fábián, László; Friscić, Tomislav; Jones, William
Powder X-ray diffraction as an emerging method to structurally characterize organic solids.
Organic letters, 2007, 9, 3133-3136
1505486 CIFC16 H15 N O3P 21 21 2111.7543; 13.8627; 8.3208
90; 90; 90
1355.84Tanaka, Masahiro; Ubukata, Minoru; Matsuo, Takafumi; Yasue, Katsutaka; Matsumoto, Katsuya; Kajimoto, Yasuyuki; Ogo, Takashi; Inaba, Takashi
One-step synthesis of heteroaromatic-fused pyrrolidines via cyclopropane ring-opening reaction: application to the PKCbeta inhibitor JTT-010.
Organic letters, 2007, 9, 3331-3334
1505487 CIFC67.5 H105 Co F6 N2 O5 Sb Si2P 1 21 110.909; 14.832; 22.953
90; 99.361; 90
3664.4Hutson, Gerri E.; Dave, Apurva H.; Rawal, Viresh H.
Highly enantioselective carbonyl-ene reactions catalyzed by a hindered silyl-salen-cobalt complex.
Organic letters, 2007, 9, 3869-3872
1505488 CIFC16 H20 N O5.5R 3 :H16.3003; 16.3003; 29.5212
90; 90; 120
6792.9Banwell, Martin G.; Kokas, Okanya J.; Willis, Anthony C.
Chemoenzymatic approaches to the montanine alkaloids: a total synthesis of (+)-brunsvigine.
Organic letters, 2007, 9, 3503-3506
1505489 CIFC18 H24 Br I O6P 1 21 19.3047; 33.0047; 13.9912
90; 91.6476; 90
4294.9Banwell, Martin G.; Kokas, Okanya J.; Willis, Anthony C.
Chemoenzymatic approaches to the montanine alkaloids: a total synthesis of (+)-brunsvigine.
Organic letters, 2007, 9, 3503-3506
1505490 CIFC16 H17 Cl O4P -19.1808; 9.4965; 9.8483
75.5622; 70.7497; 74.6515
769.22Banwell, Martin G.; Kokas, Okanya J.; Willis, Anthony C.
Chemoenzymatic approaches to the montanine alkaloids: a total synthesis of (+)-brunsvigine.
Organic letters, 2007, 9, 3503-3506
1505491 CIFC15 H18 B Cl F5 IP 1 21/n 16.497; 17.382; 15.516
90; 97.91; 90
1735.6Ochiai, Masahito; Hirobe, Masaya; Yoshimura, Akira; Nishi, Yoshio; Miyamoto, Kazunori; Shiro, Motoo
Internal delivery of soft chlorine and bromine atoms: stereoselective synthesis of (E)-beta-halogenovinyl(aryl)-lambda3-iodanes through domino lambda3-iodanation-1,4-halogen shift-fluorination of alkynes.
Organic letters, 2007, 9, 3335-3338
1505492 CIFC14 H18 B Cl F5 IP 1 21/n 112.92; 9.946; 13.64
90; 98.4; 90
1734Ochiai, Masahito; Hirobe, Masaya; Yoshimura, Akira; Nishi, Yoshio; Miyamoto, Kazunori; Shiro, Motoo
Internal delivery of soft chlorine and bromine atoms: stereoselective synthesis of (E)-beta-halogenovinyl(aryl)-lambda3-iodanes through domino lambda3-iodanation-1,4-halogen shift-fluorination of alkynes.
Organic letters, 2007, 9, 3335-3338
1505493 CIFC13 H16 B Cl F5 IP 1 21/n 16.3772; 17.736; 14.396
90; 100.597; 90
1600.5Ochiai, Masahito; Hirobe, Masaya; Yoshimura, Akira; Nishi, Yoshio; Miyamoto, Kazunori; Shiro, Motoo
Internal delivery of soft chlorine and bromine atoms: stereoselective synthesis of (E)-beta-halogenovinyl(aryl)-lambda3-iodanes through domino lambda3-iodanation-1,4-halogen shift-fluorination of alkynes.
Organic letters, 2007, 9, 3335-3338
1505494 CIFC13 H17 N O4 SP 1 21/c 18.0917; 8.5743; 19.9195
90; 94.195; 90
1378.3Dai, Lun-Zhi; Qi, Ming-Juan; Shi, Yong-Ling; Liu, Xu-Guang; Shi, Min
Gold(I)-catalyzed cascade cyclization reaction: highly regio- and diastereoselective intermolecular addition of water and alcohols to epoxy alkynes.
Organic letters, 2007, 9, 3191-3194
1505495 CIFC16 H24 Br N O5 SP -17.163; 8.579; 15.981
83.494; 85.812; 84.49
969.3Dai, Lun-Zhi; Qi, Ming-Juan; Shi, Yong-Ling; Liu, Xu-Guang; Shi, Min
Gold(I)-catalyzed cascade cyclization reaction: highly regio- and diastereoselective intermolecular addition of water and alcohols to epoxy alkynes.
Organic letters, 2007, 9, 3191-3194
1505496 CIFC22 H28 O2 S3P -18.7636; 11.4311; 22.392
84.673; 84.832; 83.554
2212.2Pappenfus, Ted M.; Melby, Jacob H.; Hansen, Brent B.; Sumption, Devin M.; Hubers, Scott A.; Janzen, Daron E.; Ewbank, Paul C.; McGee, Kari A.; Burand, Michael W.; Mann, Kent R.
Reverse selectivity in m-CPBA oxidation of oligothiophenes to sulfones.
Organic letters, 2007, 9, 3721-3724
1505497 CIFC21.25 H25.5 Cl0.5 O2 S3P -18.142; 10.833; 13.146
103.28; 103.16; 95.53
1085.3Pappenfus, Ted M.; Melby, Jacob H.; Hansen, Brent B.; Sumption, Devin M.; Hubers, Scott A.; Janzen, Daron E.; Ewbank, Paul C.; McGee, Kari A.; Burand, Michael W.; Mann, Kent R.
Reverse selectivity in m-CPBA oxidation of oligothiophenes to sulfones.
Organic letters, 2007, 9, 3721-3724
1505498 CIFC177.9 H200.9 O12P -111.6972; 18.122; 18.781
111.384; 96.243; 90.948
3678.3Nuñez, Jose E; Natarajan, Arunkumar; Khan, Saeed I.; Garcia-Garibay, Miguel A
Synthesis of a triply-bridged molecular gyroscope by a directed meridional cyclization strategy.
Organic letters, 2007, 9, 3559-3561
1505499 CIFC18 H10 S2P 1 21/n 112.3347; 4.0116; 13.6384
90; 109.384; 90
636.6Pietrangelo, Agostino; MacLachlan, Mark J.; Wolf, Michael O.; Patrick, Brian O.
Synthesis and structures of novel luminescent bent acenedithiophenes.
Organic letters, 2007, 9, 3571-3573
1505500 CIFC24 H36 I2 N2 O3P 21 21 219.6096; 11.4063; 24.2743
90; 90; 90
2660.7Kumar, Vineet; Olsen, Carl E.; Schäffer, Susan J C; Parmar, Virinder S.; Malhotra, Sanjay V.
Synthesis and applications of novel bis(ammonium) chiral ionic liquids derived from isomannide.
Organic letters, 2007, 9, 3905-3908
1505501 CIFC15 H27 I2 N2 OC 1 2 119.778; 8.141; 12.696
90; 109; 90
1933Pham, Van Cuong; Jossang, Akino; Chiaroni, Angèle; Sévenet, Thierry; Nguyen, Van Hung; Bodo, Bernard
Solution and crystal conformations of myrionine, a new 8beta-alkyl-cis-decahydroquinoline of Myrioneuron nutans.
Organic letters, 2007, 9, 3531-3534
1505502 CIFC15 H27 Cl N2 OP 1 21 17.319; 8.911; 12.178
90; 93.29; 90
792.9Pham, Van Cuong; Jossang, Akino; Chiaroni, Angèle; Sévenet, Thierry; Nguyen, Van Hung; Bodo, Bernard
Solution and crystal conformations of myrionine, a new 8beta-alkyl-cis-decahydroquinoline of Myrioneuron nutans.
Organic letters, 2007, 9, 3531-3534
1505503 CIFC17 H18 O3P b c a10.0439; 9.8777; 27.4151
90; 90; 90
2719.9Lim, Choongmin; Kang, Ji-Eun; Lee, Ji-Eun; Shin, Seunghoon
Gold-catalyzed tandem C-C and C-O bond formation: a highly diastereoselective formation of cyclohex-4-ene-1,2-diol derivatives.
Organic letters, 2007, 9, 3539-3542
1505504 CIFC49.9 H54.25 Cl1.65 N3 O6.45P 1 21/c 115.833; 23.216; 12.201
90; 94.278; 90
4472Jiang, Xuan; Vieweger, Mario C.; Bollinger, John C.; Dragnea, Bogdan; Lee, Dongwhan
Reactivity-based fluoride detection: evolving design principles for spring-loaded turn-on fluorescent probes.
Organic letters, 2007, 9, 3579-3582
1505505 CIFC23 H24 N6 OP 1 21/n 111.7079; 15.3735; 11.8425
90; 90.763; 90
2131.4Bostai, Beatrix; Novák, Zoltán; Bényei, Attila C; Kotschy, András
Quinoidal tetrazines: formation of a fascinating compound class.
Organic letters, 2007, 9, 3437-3439
1505506 CIFC26 H29 N O5C 1 2 135.16; 6.0221; 11.589
90; 106.518; 90
2352.6Gilley, Cynthia B.; Buller, Matthew J.; Kobayashi, Yoshihisa
New entry to convertible isocyanides for the Ugi reaction and its application to the stereocontrolled formal total synthesis of the proteasome inhibitor omuralide.
Organic letters, 2007, 9, 3631-3634
1505507 CIFC28 H36 N2 O7P 21 21 218.525; 12.077; 25.174
90; 90; 90
2591.8Gilley, Cynthia B.; Buller, Matthew J.; Kobayashi, Yoshihisa
New entry to convertible isocyanides for the Ugi reaction and its application to the stereocontrolled formal total synthesis of the proteasome inhibitor omuralide.
Organic letters, 2007, 9, 3631-3634
1505508 CIFC24 H35 N O6 S2P 1 21 111.014; 10.562; 11.34
90; 100.35; 90
1298Guaragna, Annalisa; D'Errico, Stefano; D'Alonzo, Daniele; Pedatella, Silvana; Palumbo, Giovanni
A general approach to the synthesis of 1-deoxy-L-iminosugars.
Organic letters, 2007, 9, 3473-3476
1505509 CIFC10 H10 Br O5 PP -17.1046; 7.8696; 10.7309
70.758; 82.91; 85.12
561.49Badkar, Pallavi A.; Rath, Nigam P.; Spilling, Christopher D.
Asymmetric synthesis of 2-alkyl-3-phosphonopropanoic acids via P-C bond formation and hydrogenation.
Organic letters, 2007, 9, 3619-3622
1505510 CIFC28 H20 N2 O S8P -19.5558; 12.2056; 13.2116
72.667; 86.351; 72.532
1402.6Dolder, Stefan; Liu, Shi-Xia; Le Derf, Franck; Sallé, Marc; Neels, Antonia; Decurtins, Silvio
An original redox-responsive ligand based on a pi-extended TTF framework.
Organic letters, 2007, 9, 3753-3756
1505511 CIFC29.5 H25 Cl3 N2 Ni O2 S8P -19.058; 14.253; 14.978
108.679; 93.288; 94.969
1817.5Dolder, Stefan; Liu, Shi-Xia; Le Derf, Franck; Sallé, Marc; Neels, Antonia; Decurtins, Silvio
An original redox-responsive ligand based on a pi-extended TTF framework.
Organic letters, 2007, 9, 3753-3756
1505512 CIFC60 H60 N2 O9P 15.7753; 14.7522; 16.0657
116.528; 91.539; 94.751
1217.32Imai, Yoshitane; Murata, Katuzo; Kawaguchi, Kakuhiro; Sato, Tomohiro; Kuroda, Reiko; Matsubara, Yoshio
A solid-state fluorescence sensing system consisting of chiral (1R,2S)-2-amino-1,2-diphenylethanol and fluorescent 2-anthracenecarboxylic acid.
Organic letters, 2007, 9, 3457-3460
1505513 CIFC30 H34 Br4 N2 O4P -19.839; 9.925; 17.139
101.693; 91.224; 112.63
1503.6Gao, Xike; Qiu, Wenfeng; Yang, Xiaodi; Liu, Yunqi; Wang, Ying; Zhang, Hengjun; Qi, Ting; Liu, Ying; Lu, Kun; Du, Chunyan; Shuai, Zhigang; Yu, Gui; Zhu, Daoben
First synthesis of 2,3,6,7-tetrabromonaphthalene diimide.
Organic letters, 2007, 9, 3917-3920
1505514 CIFC38 H24I 41 c d16.7363; 16.7363; 34.0261
90; 90; 90
9530.8Debroy, Paromita; Lindeman, Sergey V.; Rathore, Rajendra
Hexabenzo[4.4.4]propellane: a helical molecular platform for the construction of electroactive materials.
Organic letters, 2007, 9, 4091-4094
1505515 CIFC62 H72P 1 21/c 113.9425; 25.564; 14.1545
90; 103.492; 90
4905.8Debroy, Paromita; Lindeman, Sergey V.; Rathore, Rajendra
Hexabenzo[4.4.4]propellane: a helical molecular platform for the construction of electroactive materials.
Organic letters, 2007, 9, 4091-4094
1505516 CIFC46 H40C 1 2/c 143.6564; 8.5048; 20.2741
90; 116.617; 90
6729.8Debroy, Paromita; Lindeman, Sergey V.; Rathore, Rajendra
Hexabenzo[4.4.4]propellane: a helical molecular platform for the construction of electroactive materials.
Organic letters, 2007, 9, 4091-4094
1505517 CIFC44.85 H37.7 Cl1.7 O6P -112.0923; 12.6176; 13.3467
85.524; 73.727; 67.982
1811.39Debroy, Paromita; Lindeman, Sergey V.; Rathore, Rajendra
Hexabenzo[4.4.4]propellane: a helical molecular platform for the construction of electroactive materials.
Organic letters, 2007, 9, 4091-4094
1505518 CIFC82 H68 Cl18 O6 Sb3C 1 2/c 130.1511; 16.3086; 41.8224
90; 90; 90
20565Debroy, Paromita; Lindeman, Sergey V.; Rathore, Rajendra
Hexabenzo[4.4.4]propellane: a helical molecular platform for the construction of electroactive materials.
Organic letters, 2007, 9, 4091-4094
1505519 CIFC38 H18 Br6P 1 21/n 111.0746; 35.7942; 16.0263
90; 96.306; 90
6314.5Debroy, Paromita; Lindeman, Sergey V.; Rathore, Rajendra
Hexabenzo[4.4.4]propellane: a helical molecular platform for the construction of electroactive materials.
Organic letters, 2007, 9, 4091-4094
1505520 CIFC20 H19 N O9P 21 21 218.0014; 8.2641; 28.8922
90; 90; 90
1910.48Matveenko, Maria; Kokas, Okanya J.; Banwell, Martin G.; Willis, Anthony C.
Chemoenzymatic approaches to lycorine-type Amaryllidaceae alkaloids: total syntheses of ent-lycoricidine, 3-epi-ent-lycoricidine, and 4-deoxy-3-epi-ent-lycoricidine.
Organic letters, 2007, 9, 3683-3685
1505521 CIFC24 H23 N O2P 21 21 215.849; 16.363; 20.729
90; 90; 90
1983.91Hong, Young-Taek; Cho, Chang-Woo; Skucas, Eduardas; Krische, Michael J.
Enantioselective reductive coupling of 1,3-enynes to glyoxalates mediated by hydrogen: asymmetric synthesis of beta,gamma-unsaturated alpha-hydroxy esters.
Organic letters, 2007, 9, 3745-3748
1505522 CIFC15 H17 Cl O2P 1 21/c 116.2372; 7.5016; 10.8942
90; 100.061; 90
1306.56Grant, Tina N.; West, F. G.
Interrupted nazarov reactions using dichlorocyclopropanes: a novel mode of arene trapping.
Organic letters, 2007, 9, 3789-3792
1505523 CIFC15 H17 Cl O2P b c a15.9739; 8.89; 18.522
90; 90; 90
2630.3Grant, Tina N.; West, F. G.
Interrupted nazarov reactions using dichlorocyclopropanes: a novel mode of arene trapping.
Organic letters, 2007, 9, 3789-3792
1505524 CIFC19 H17 Cl O2P -16.7178; 10.7213; 10.9182
102.072; 90.4764; 91.3604
768.69Grant, Tina N.; West, F. G.
Interrupted nazarov reactions using dichlorocyclopropanes: a novel mode of arene trapping.
Organic letters, 2007, 9, 3789-3792
1505525 CIFC24 H20 Cl N5 O SP 1 21/c 112.4189; 14.1141; 13.3855
90; 108.808; 90
2220.95Guo, Jixi; Liu, Lang; Liu, Guangfei; Jia, Dianzeng; Xie, Xiaolin
Synthesis and solid-state photochromism of 1,3-diphenyl-4- (2-chlorobenzal)-5-hydroxypyrazole 4-methylthiosemicarbazone.
Organic letters, 2007, 9, 3989-3992
1505526 CIFC22 H15 Cl N2 O2P 1 21/n 116.0128; 6.0024; 18.8175
90; 104.291; 90
1752.68Guo, Jixi; Liu, Lang; Liu, Guangfei; Jia, Dianzeng; Xie, Xiaolin
Synthesis and solid-state photochromism of 1,3-diphenyl-4- (2-chlorobenzal)-5-hydroxypyrazole 4-methylthiosemicarbazone.
Organic letters, 2007, 9, 3989-3992
1505527 CIFC3 H3 F5 N2 SP 3218.2817; 18.2817; 5.1851
90; 90; 120
1500.79Ye, Chengfeng; Gard, Gary L.; Winter, Rolf W.; Syvret, Robert G.; Twamley, Brendan; Shreeve, Jean'ne M.
Synthesis of pentafluorosulfanylpyrazole and pentafluorosulfanyl-1,2,3-triazole and their derivatives as energetic materials by click chemistry.
Organic letters, 2007, 9, 3841-3844
1505528 CIFC2 H2 F5 N3 SP 1 21/c 110.5484; 6.0792; 10.0794
90; 113.311; 90
593.59Ye, Chengfeng; Gard, Gary L.; Winter, Rolf W.; Syvret, Robert G.; Twamley, Brendan; Shreeve, Jean'ne M.
Synthesis of pentafluorosulfanylpyrazole and pentafluorosulfanyl-1,2,3-triazole and their derivatives as energetic materials by click chemistry.
Organic letters, 2007, 9, 3841-3844
1505529 CIFC20 H16 O2C 1 2/c 119.365; 11.66; 15.931
90; 124.003; 90
2982.1Taylor, Mark S.; Swager, Timothy M.
Triptycenediols by rhodium-catalyzed [2+2+2] cycloaddition.
Organic letters, 2007, 9, 3695-3697
1505530 CIFC17 H20 O4P 1 21 16.1272; 11.9338; 10.1958
90; 92.659; 90
744.72Cao, Chun-Li; Sun, Xiu-Li; Kang, Yan-Biao; Tang, Yong
Enantioselective formal [3+3] annulation for the direct construction of bicyclic skeletons with four stereogenic centers.
Organic letters, 2007, 9, 4151-4154
1505531 CIFC17 H19 Br O4P 1 21 17.0918; 10.3796; 11.126
90; 98.132; 90
810.8Cao, Chun-Li; Sun, Xiu-Li; Kang, Yan-Biao; Tang, Yong
Enantioselective formal [3+3] annulation for the direct construction of bicyclic skeletons with four stereogenic centers.
Organic letters, 2007, 9, 4151-4154
1505532 CIFC17 H20 O5P 1 21/n 16.6196; 20.669; 11.6156
90; 100.003; 90
1565.1Cao, Chun-Li; Sun, Xiu-Li; Kang, Yan-Biao; Tang, Yong
Enantioselective formal [3+3] annulation for the direct construction of bicyclic skeletons with four stereogenic centers.
Organic letters, 2007, 9, 4151-4154
1505533 CIFC16 H32 O5 SP 21 21 215.826; 10.946; 28.979
90; 90; 90
1848.03Colobert, Françoise; Choppin, Sabine; Ferreiro-Mederos, Leticia; Obringer, Michel; Arratta, Sandra Luengo; Urbano, Antonio; Carreño, M Carmen
Polysubstituted oxygen heterocycles by a Reformatsky-type reaction/reductive cyclization approach from enantiopure beta-ketosulfoxides.
Organic letters, 2007, 9, 4451-4454
1505534 CIFC38 H47 N O10 SP 21 21 219.8046; 14.0001; 26.276
90; 90; 90
3606.8Oppenheimer, Jossian; Hsung, Richard P.; Figueroa, Ruth; Johnson, Whitney L.
Stereochemical control of both C-C and C-N axial chirality in the synthesis of chiral N,O-biaryls.
Organic letters, 2007, 9, 3969-3972
1505535 CIFC29 H35 N O7P 1 21/n 111.6601; 10.7203; 21.3025
90; 92.575; 90
2660.1Oppenheimer, Jossian; Hsung, Richard P.; Figueroa, Ruth; Johnson, Whitney L.
Stereochemical control of both C-C and C-N axial chirality in the synthesis of chiral N,O-biaryls.
Organic letters, 2007, 9, 3969-3972
1505536 CIFC20 H17 Cl O3P -16.8783; 10.2073; 12.061
74.717; 80.936; 82.909
803.7Shi, Min; Tang, Xiang-Ying; Yang, Yong-Hua
Lewis acid mediated reactions of 1-cyclopropyl-2-arylethanones with allenic esters: a facile synthetic protocol for the preparation of dihydrofuro[2,3-h]chromen-2-one derivatives.
Organic letters, 2007, 9, 4017-4020
1505537 CIFC16 H16 O3P 21 21 217.1088; 8.1024; 22.341
90; 90; 90
1286.8Shi, Min; Tang, Xiang-Ying; Yang, Yong-Hua
Lewis acid mediated reactions of 1-cyclopropyl-2-arylethanones with allenic esters: a facile synthetic protocol for the preparation of dihydrofuro[2,3-h]chromen-2-one derivatives.
Organic letters, 2007, 9, 4017-4020
1505538 CIFC15 H12 Cl2 O2P -17.545; 12.3334; 15.3243
77.685; 80.438; 74.498
1333.5Shi, Min; Tang, Xiang-Ying; Yang, Yong-Hua
Lewis acid mediated reactions of 1-cyclopropyl-2-arylethanones with allenic esters: a facile synthetic protocol for the preparation of dihydrofuro[2,3-h]chromen-2-one derivatives.
Organic letters, 2007, 9, 4017-4020
1505539 CIFC52 H72 Br N O4P 1 21 112.568; 16.286; 24.219
90; 99.468; 90
4890Xu, Zhen-Xiang; Zhang, Chun; Zheng, Qi-Yu; Chen, Chuan-Feng; Huang, Zhi-Tang
A new approach to enantiopure inherently chiral calix[4]arenes: determination of their absolute configurations.
Organic letters, 2007, 9, 4447-4450
1505540 CIFC64.5 H95 N3 O7.5P 1 21 113.7323; 13.6624; 32.8806
90; 96.449; 90
6129.9Xu, Zhen-Xiang; Zhang, Chun; Zheng, Qi-Yu; Chen, Chuan-Feng; Huang, Zhi-Tang
A new approach to enantiopure inherently chiral calix[4]arenes: determination of their absolute configurations.
Organic letters, 2007, 9, 4447-4450
1505541 CIFC17 H21 N O5P n a 2118.3891; 9.4372; 18.776
90; 90; 90
3258.42Isambert, Nicolas; Cruz, Montse; Arévalo, María José; Gómez, Elena; Lavilla, Rodolfo
Enol esters: versatile substrates for Mannich-type multicomponent reactions.
Organic letters, 2007, 9, 4199-4202
1505542 CIFC17 H22 Br N3 O3 SP 1 21 19.5653; 18.264; 11.4924
90; 101.294; 90
1968.9Perl, Nicholas R.; Leighton, James L.
Enantioselective imidazole-directed allylation of aldimines and ketimines.
Organic letters, 2007, 9, 3699-3701
1505543 CIFC18 H23 F6 N O4 PP -17.6121; 11.628; 12.241
98.942; 106.273; 96.624
1012.9Tanabe, Kana; Yasuda, Takuma; Yoshio, Masafumi; Kato, Takashi
Viologen-based redox-active ionic liquid crystals forming columnar phases.
Organic letters, 2007, 9, 4271-4274
1505544 CIFC14 H16 Br N O3P 21 21 217.1777; 10.2206; 18.6229
90; 90; 90
1366.18Ko, Changhong; Hsung, Richard P.; Al-Rashid, Ziyad F; Feltenberger, John B.; Lu, Ting; Yang, Jin-Haek; Wei, Yonggang; Zificsak, Craig A.
A stereoselective intramolecular halo-etherification of chiral enamides in the synthesis of halogenated cyclic ethers.
Organic letters, 2007, 9, 4459-4462
1505545 CIFC13 H14 Br N O3C 1 2 120.682; 5.9165; 11.67
90; 115.333; 90
1290.7Ko, Changhong; Hsung, Richard P.; Al-Rashid, Ziyad F; Feltenberger, John B.; Lu, Ting; Yang, Jin-Haek; Wei, Yonggang; Zificsak, Craig A.
A stereoselective intramolecular halo-etherification of chiral enamides in the synthesis of halogenated cyclic ethers.
Organic letters, 2007, 9, 4459-4462

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