Crystallography Open Database

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Searching journal of publication like 'Organic Letters'

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1501894 CIFC25 H20 N2 O3 SP 21 21 218.007; 15.022; 17.487
90; 90; 90
2103.36Barroso, Santiago; Blay, Gonzalo; Muñoz, M Carmen; Pedro, José R
Highly enantioselective nitrone cycloadditions with 2-alkenoyl pyridine N-oxides catalyzed by Cu(II)-BOX complexes.
Organic letters, 2011, 13, 402-405
1501895 CIFC31 H35 Cl O5P 1 21/c 114.697; 14.329; 14.303
90; 104.267; 90
2919.2Zhou, Rong; Wang, Jianfang; Song, Haibin; He, Zhengjie
Phosphine-catalyzed cascade [3 + 2] cyclization-allylic alkylation, [2 + 2 + 1] annulation, and [3 + 2] cyclization reactions between allylic carbonates and enones.
Organic letters, 2011, 13, 580-583
1501896 CIFC36 H30 N2 O8P 1 21/c 111.6425; 22.489; 11.6436
90; 93.811; 90
3041.9Zhou, Rong; Wang, Jianfang; Song, Haibin; He, Zhengjie
Phosphine-catalyzed cascade [3 + 2] cyclization-allylic alkylation, [2 + 2 + 1] annulation, and [3 + 2] cyclization reactions between allylic carbonates and enones.
Organic letters, 2011, 13, 580-583
1501897 CIFC18 H19 Cl N2 OP 1 21/c 116.398; 7.6279; 13.045
90; 99.836; 90
1607.7Lefranc, Julien; Tetlow, Daniel J.; Donnard, Morgan; Minassi, Alberto; Gálvez, Erik; Clayden, Jonathan
Geometry-selective synthesis of E or Z N-vinyl ureas (N-carbamoyl enamines).
Organic letters, 2011, 13, 296-299
1501898 CIFC18 H19 Cl N2 OP 1 21/n 17.9594; 11.7961; 17.4102
90; 98.137; 90
1618.2Lefranc, Julien; Tetlow, Daniel J.; Donnard, Morgan; Minassi, Alberto; Gálvez, Erik; Clayden, Jonathan
Geometry-selective synthesis of E or Z N-vinyl ureas (N-carbamoyl enamines).
Organic letters, 2011, 13, 296-299
1501899 CIFC18 H19 F N2 OP 1 21/n 19.0491; 18.07; 9.4597
90; 94.301; 90
1542.5Lefranc, Julien; Tetlow, Daniel J.; Donnard, Morgan; Minassi, Alberto; Gálvez, Erik; Clayden, Jonathan
Geometry-selective synthesis of E or Z N-vinyl ureas (N-carbamoyl enamines).
Organic letters, 2011, 13, 296-299
1501900 CIFC25 H25 Cl N2 O2P 1 21/c 114.655; 11.644; 14.194
90; 115.844; 90
2179.9Lefranc, Julien; Tetlow, Daniel J.; Donnard, Morgan; Minassi, Alberto; Gálvez, Erik; Clayden, Jonathan
Geometry-selective synthesis of E or Z N-vinyl ureas (N-carbamoyl enamines).
Organic letters, 2011, 13, 296-299
1501901 CIFC42 H42 B NP c a 2123.245; 11.539; 12.288
90; 90; 90
3295.9Hudson, Zachary M.; Liu, Xiang-Yang; Wang, Suning
Switchable Three-State Fluorescence of a Nonconjugated Donor‒Acceptor Triarylborane
Organic Letters, 2011, 13, 300-303
1501902 CIFC28 H36 N2 O4 S2P -14.9317; 8.7095; 16.1625
74.714; 85.557; 77.087
652.6Berrouard, Philippe; Grenier, François; Pouliot, Jean-Rémi; Gagnon, Eric; Tessier, Christian; Leclerc, Mario
Synthesis and characterization of 5-octylthieno[3,4-c]pyrrole-4,6-dione derivatives as new monomers for conjugated copolymers.
Organic letters, 2011, 13, 38-41
1501903 CIFC35 H37 Br2 Cl3 N4 O4 S3P -16.9848; 17.225; 17.991
71.97; 84.512; 78.304
2014.3Berrouard, Philippe; Grenier, François; Pouliot, Jean-Rémi; Gagnon, Eric; Tessier, Christian; Leclerc, Mario
Synthesis and characterization of 5-octylthieno[3,4-c]pyrrole-4,6-dione derivatives as new monomers for conjugated copolymers.
Organic letters, 2011, 13, 38-41
1501904 CIFC28 H38 O10P 21 21 2110.3366; 10.93; 23.5701
90; 90; 90
2662.93Lin, Yu-Chi; Lo, I-Wen; Chen, Shun-Ying; Lin, Pi-Han; Chien, Ching-Te; Chang, Sui-yuan; Shen, Ya-Ching
Schinarisanlactone A, a new bisnortriterpenoid from Schisandra arisanensis.
Organic letters, 2011, 13, 446-449
1501905 CIFC26 H25 N3 O6 SP 1 21/n 19.146; 10.974; 24.749
90; 90.258; 90
2484Chen, Zhiyuan; Zheng, Danqing; Wu, Jie
A facile route to polysubstituted indoles via three-component reaction of 2-ethynylaniline, sulfonyl azide, and nitroolefin.
Organic letters, 2011, 13, 848-851
1501906 CIFC20 H22 O4P 1 21/c 16.6653; 8.3058; 31.2578
90; 92.539; 90
1728.75Clavier, Hervé; Le Jeune, Karel; de Riggi, Innocenzo; Tenaglia, Alphonse; Buono, Gérard
Highly selective cobalt-mediated [6 + 2] cycloaddition of cycloheptatriene and allenes.
Organic letters, 2011, 13, 308-311
1501907 CIFC9 H18 Cl NP 1 21 16.0676; 10.7264; 7.8745
90; 104.958; 90
495.13Faraldos, Juan A.; Kariuki, Benson M.; Coates, Robert M.
2-azapinanes: aza analogues of the enantiomeric pinyl carbocation intermediates in pinene biosynthesis.
Organic letters, 2011, 13, 836-839
1501908 CIFC15 H7 Br Cl F3 N2P -19.74; 10.58; 13.367
87.975; 87.647; 88.54
1375Martin, Laetitia J.; Marzinzik, Andreas L.; Ley, Steven V.; Baxendale, Ian R.
Safe and reliable synthesis of diazoketones and quinoxalines in a continuous flow reactor.
Organic letters, 2011, 13, 320-323
1501909 CIFC28 H24 O2P 21 21 2111.083; 12.964; 14.977
90; 90; 90
2151.9Wen, Bo; Petersen, Jeffrey L.; Wang, Kung K.
Synthesis of 1,4-naphthoquinone methides via acid-catalyzed cascade cyclizations of benzannulated enediynyl alcohols.
Organic letters, 2011, 13, 168-171
1501910 CIFC29 H26 O2P 21 21 216.1374; 11.8458; 30.2363
90; 90; 90
2198.3Wen, Bo; Petersen, Jeffrey L.; Wang, Kung K.
Synthesis of 1,4-naphthoquinone methides via acid-catalyzed cascade cyclizations of benzannulated enediynyl alcohols.
Organic letters, 2011, 13, 168-171
1501911 CIFC23 H26 N4 O5C 1 2 117.639; 13.026; 12.1899
90; 122.269; 90
2368.2Yang, Zhigang; Wang, Zhen; Bai, Sha; Liu, Xiaohua; Lin, Lili; Feng, Xiaoming
Asymmetric α-amination of 4-substituted pyrazolones catalyzed by a chiral Gd(OTf)3/N,N'-dioxide complex: highly enantioselective synthesis of 4-amino-5-pyrazolone derivatives.
Organic letters, 2011, 13, 596-599
1501912 CIFC17 H13 Cl O2P 1 21 18.1646; 5.2885; 16.1885
90; 99.21; 90
689.98Li, Qiankun; Jiang, Xinpeng; Fu, Chunling; Ma, Shengming
One-Pot Construction of Aza- or Oxa-Bridged Benzocycloheptanes from Readily Available 2,3-Allenyl Malonates or 2,3-Allenols and o-Iodobenzaldehyde or Imine
Organic Letters, 2011, 13, 466-469
1501913 CIFC23 H23 N O6 SP -110.2477; 10.6579; 11.7877
97.636; 99.784; 117.355
1093.62Li, Qiankun; Jiang, Xinpeng; Fu, Chunling; Ma, Shengming
One-Pot Construction of Aza- or Oxa-Bridged Benzocycloheptanes from Readily Available 2,3-Allenyl Malonates or 2,3-Allenols and o-Iodobenzaldehyde or Imine
Organic Letters, 2011, 13, 466-469
1501914 CIFC17 H14 O2P 1 21/c 110.6114; 10.5287; 46.396
90; 98.255; 90
5129.9Li, Qiankun; Jiang, Xinpeng; Fu, Chunling; Ma, Shengming
One-Pot Construction of Aza- or Oxa-Bridged Benzocycloheptanes from Readily Available 2,3-Allenyl Malonates or 2,3-Allenols and o-Iodobenzaldehyde or Imine
Organic Letters, 2011, 13, 466-469
1501915 CIFC32 H23 NP n a 2117.827; 11.746; 11.045
90; 90; 90
2312.8Cao, Jian; Yang, Xiongfa; Hua, Xilin; Deng, Yuan; Lai, Guoqiao
Synthesis of 2-azaanthracenes via a sequential Sonogashira coupling/alkynyl imine-allenyl imine isomerization/aza-Diels-Alder/elimination-aromatization reaction.
Organic letters, 2011, 13, 478-481
1501916 CIFC16 H16 N2 OP 1 21/c 111.0997; 8.6383; 13.8782
90; 91.386; 90
1330.29D'Souza, Asha M; Spiccia, Nadia; Basutto, Jose; Jokisz, Pawel; Wong, Leon S.-M.; Meyer, Adam G.; Holmes, Andrew B.; White, Jonathan M.; Ryan, John H.
1,3-Dipolar cycloaddition-decarboxylation reactions of an azomethine ylide with isatoic anhydrides: formation of novel benzodiazepinones.
Organic letters, 2011, 13, 486-489
1501917 CIFC24 H23 N O4P 1 21 17.7205; 14.032; 9.5919
90; 104.39; 90
1006.5Cao, Weidi; Liu, Xiaohua; Wang, Wentao; Lin, Lili; Feng, Xiaoming
Highly enantioselective synthesis of tetrahydroquinolines via cobalt(II)-catalyzed tandem 1,5-hydride transfer/cyclization.
Organic letters, 2011, 13, 600-603
1501918 CIFC44 H60 N4 O4P 1 21/n 112.7494; 16.1119; 21.2918
90; 101.332; 90
4288.4Tsue, Hirohito; Ono, Kohei; Tokita, Satoshi; Ishibashi, Koichi; Matsui, Kazuhiro; Takahashi, Hiroki; Miyata, Kazuyuki; Takahashi, Daisuke; Tamura, Rui
Spontaneous and selective CO2 sorption under ambient conditions in seemingly nonporous molecular crystal of azacalix[5]arene pentamethyl ether.
Organic letters, 2011, 13, 490-493
1501919 CIFC55 H75 N5 O5P 1 21/c 117.115; 13.105; 26.8951
90; 109.374; 90
5690.76Tsue, Hirohito; Ono, Kohei; Tokita, Satoshi; Ishibashi, Koichi; Matsui, Kazuhiro; Takahashi, Hiroki; Miyata, Kazuyuki; Takahashi, Daisuke; Tamura, Rui
Spontaneous and selective CO2 sorption under ambient conditions in seemingly nonporous molecular crystal of azacalix[5]arene pentamethyl ether.
Organic letters, 2011, 13, 490-493
1501920 CIFC26 H25 Br N2 O6P 1 21 18.208; 14.4061; 10.6072
90; 109.691; 90
1180.91Lee, Jihoon; Panek, James S.
Total synthesis of (+)-isatisine A.
Organic letters, 2011, 13, 502-505
1501921 CIFC23 H29 Cl Cu N3P 1 21/n 110.3024; 16.7569; 13.4574
90; 94.5651; 90
2315.87Nakamura, Tatsuhito; Terashima, Takahiro; Ogata, Kenichi; Fukuzawa, Shin-ichi
Copper(I) 1,2,3-triazol-5-ylidene complexes as efficient catalysts for click reactions of azides with alkynes.
Organic letters, 2011, 13, 620-623
1501922 CIFC18 H13 FP 1 21/c 19.2851; 18.4728; 16.5041
90; 113.808; 90
2589.9Yao, Bangben; Li, Yong; Liang, Zunjun; Zhang, Yuhong
Ni-catalyzed intramolecular cycloaddition of methylenecyclopropanes to alkynes.
Organic letters, 2011, 13, 640-643
1501923 CIFC128 H112 Na2 O16 P2 Si4P 114.2979; 14.5398; 15.7308
71.49; 87.882; 65.423
2802.94Hennecke, Ulrich; Müller, Christian H; Fröhlich, Roland
Enantioselective haloetherification by asymmetric opening of meso-halonium ions.
Organic letters, 2011, 13, 860-863
1501924 CIFC10 H10 O4P 1 21/n 16.764; 4.4614; 29.113
90; 90.547; 90
878.5Šebej, Peter; Lim, Bum Hee; Park, Bong Ser; Givens, Richard S.; Klán, Petr
The power of solvent in altering the course of photorearrangements.
Organic letters, 2011, 13, 644-647
1501925 CIFC14 H12 O2P 1 21/n 19.3644; 11.7016; 9.7246
90; 99.3685; 90
1051.39Michaelides, Iacovos N.; Darses, Benjamin; Dixon, Darren J.
Acid-catalyzed synthesis of bicyclo[3.n.1]alkenediones.
Organic letters, 2011, 13, 664-667
1501926 CIFC16 H12 I2 OC 1 2/c 128.7109; 6.0157; 20.2899
90; 120.169; 90
3029.7Zhu, Hai-Tao; Ji, Ke-Gong; Yang, Fang; Wang, Li-Jing; Zhao, Shu-Chun; Ali, Shaukat; Liu, Xue-Yuan; Liang, Yong-Min
Electrophilic carbocyclization of aryl propargylic alcohols: a facile synthesis of diiodinated carbocycles and heterocycles.
Organic letters, 2011, 13, 684-687
1501927 CIFC33 H25 N O8P 1 21/n 111.4787; 9.9688; 24.0837
90; 90.213; 90
2755.9Zhao, Wanxiang; Zhang, Junliang
Rhodium-catalyzed tandem heterocyclization and carbonylative [(3+2)+1] cyclization of diyne-enones.
Organic letters, 2011, 13, 688-691
1501928 CIFC27 H22 O7P -19.6288; 10.5846; 11.482
75.515; 80.586; 83.926
1115.17Zhao, Wanxiang; Zhang, Junliang
Rhodium-catalyzed tandem heterocyclization and carbonylative [(3+2)+1] cyclization of diyne-enones.
Organic letters, 2011, 13, 688-691
1501929 CIFC44 H36 O6 P2P 3115.7461; 15.7461; 11.9364
90; 90; 120
2563.01Mori, Fumiya; Fukawa, Naohiro; Noguchi, Keiichi; Tanaka, Ken
Asymmetric synthesis of axially chiral biaryl diphosphine ligands by rhodium-catalyzed enantioselective intramolecular double [2 + 2 + 2] cycloaddition.
Organic letters, 2011, 13, 362-365
1501930 CIFC44 H36 O4 P2P 21 21 218.98499; 16.8485; 23.4132
90; 90; 90
3544.37Mori, Fumiya; Fukawa, Naohiro; Noguchi, Keiichi; Tanaka, Ken
Asymmetric synthesis of axially chiral biaryl diphosphine ligands by rhodium-catalyzed enantioselective intramolecular double [2 + 2 + 2] cycloaddition.
Organic letters, 2011, 13, 362-365
1501931 CIFC11 H9 Cl N2 O2P 1 21/n 15.6626; 9.637; 18.9453
90; 94.067; 90
1031.25Zhou, Quan; Snider, Barry B.
Synthesis of phantasmidine.
Organic letters, 2011, 13, 526-529
1501932 CIFC24 H22 N2 O4P 1 21 17.6713; 10.9248; 11.8599
90; 99.368; 90
980.69Xiao, Jian; Lu, Yun-Peng; Liu, Yan-Ling; Wong, Poh-Shen; Loh, Teck-Peng
A new class of structurally rigid tricyclic chiral secondary amine organocatalyst: highly enantioselective organocatalytic Michael addition of aldehydes to vinyl sulfones.
Organic letters, 2011, 13, 876-879
1501933 CIFC19 H24 O5 S2P 1 21 18.3787; 10.986; 20.823
90; 94.556; 90
1910.7Xiao, Jian; Lu, Yun-Peng; Liu, Yan-Ling; Wong, Poh-Shen; Loh, Teck-Peng
A new class of structurally rigid tricyclic chiral secondary amine organocatalyst: highly enantioselective organocatalytic Michael addition of aldehydes to vinyl sulfones.
Organic letters, 2011, 13, 876-879
1501934 CIFC17 H12 N2P 1 21/c 18.036; 12.408; 12.444
90; 99.191; 90
1224.9Li, Shaoyu; Wu, Jie
Synthesis of H-pyrazolo[5,1-a]isoquinolines via copper(II)-catalyzed oxidation of an aliphatic C-H bond of tertiary amine in air.
Organic letters, 2011, 13, 712-715
1501935 CIFC19 H15 Cl N2P 21 21 217.659; 14.452; 26.66
90; 90; 90
2950.9Li, Shaoyu; Wu, Jie
Synthesis of H-pyrazolo[5,1-a]isoquinolines via copper(II)-catalyzed oxidation of an aliphatic C-H bond of tertiary amine in air.
Organic letters, 2011, 13, 712-715
1501936 CIFC21 H26 O4P -18.2302; 8.2837; 13.1837
79.9846; 82.2194; 77.7988
860.57Stewart, Craig; McDonald, Robert; West, F. G.
Expedient route to the tigliane-daphnane skeleton via oxonium ylide [1,2]-shift.
Organic letters, 2011, 13, 720-723
1501937 CIFC24 H28 O6P 1 21/c 112.2754; 17.8152; 9.485
90; 100.204; 90
2041.5Stewart, Craig; McDonald, Robert; West, F. G.
Expedient route to the tigliane-daphnane skeleton via oxonium ylide [1,2]-shift.
Organic letters, 2011, 13, 720-723
1501938 CIFC24 H28 O6P n a 2112.6475; 11.3248; 14.4129
90; 90; 90
2064.37Stewart, Craig; McDonald, Robert; West, F. G.
Expedient route to the tigliane-daphnane skeleton via oxonium ylide [1,2]-shift.
Organic letters, 2011, 13, 720-723
1501939 CIFC12 H17 N O2P 1 21/n 16.2; 11.695; 15.337
90; 91.527; 90
1111.7Chen, Zhi-Hua; Tu, Yong-Qiang; Zhang, Shu-Yu; Zhang, Fu-Min
Development of the intramolecular Prins cyclization/Schmidt reaction for the construction of the azaspiro[4,4]nonane: application to the formal synthesis of (±)-stemonamine.
Organic letters, 2011, 13, 724-727
1501940 CIFC28 H32 Cl2 O8P -110.7883; 11.9051; 12.1487
105.439; 94.654; 109.697
1390.7Hackeloer, Kristina; Schnakenburg, Gregor; Waldvogel, Siegfried R.
Novel domino oxidative coupling: C-C bond formation sequence to highly functionalized dibenzo[a,c]cycloheptenes.
Organic letters, 2011, 13, 916-919
1501941 CIFC31 H32 O8P -111.3375; 11.6675; 11.8998
100.468; 109.907; 106.463
1350.14Hackeloer, Kristina; Schnakenburg, Gregor; Waldvogel, Siegfried R.
Novel domino oxidative coupling: C-C bond formation sequence to highly functionalized dibenzo[a,c]cycloheptenes.
Organic letters, 2011, 13, 916-919
1501942 CIFC23 H19 N O3 SP 1 21 19.4752; 7.9303; 12.82
90; 102.782; 90
939.44Liu, Guixia; Zhang, Shilei; Li, Hao; Zhang, Tangzhi; Wang, Wei
Organocatalytic enantioselective Friedel-crafts reactions of 1-naphthols with aldimines.
Organic letters, 2011, 13, 828-831
1501943 CIFC20 H20P 6317.959; 17.959; 7.9998
90; 90; 120
2234.5Krämer, Katja; Leong, Paul; Lautens, Mark
Enantioselective palladium-catalyzed carbozincation of cyclopropenes.
Organic letters, 2011, 13, 819-821

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