Crystallography Open Database

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1508622 CIFC50 H64 N4 O6P 1 21/c 117.889; 9.575; 27.02
90; 112.067; 90
4289Artacho, Josep; Ascic, Erhad; Rantanen, Toni; Wallentin, Carl-Johan; Dawaigher, Sami; Bergquist, Karl-Erik; Harmata, Michael; Snieckus, Victor; Wärnmark, Kenneth
Tröger's base twisted amides: endo functionalization and synthesis of an inverted crown ether.
Organic letters, 2012, 14, 4706-4709
1508623 CIFC10 H7 Br Cl N OP -15.7402; 7.5688; 12.262
91.074; 99.011; 102.439
513.05Zhou, Wei; Xie, Chen; Han, Jianlin; Pan, Yi
Catalyst-free intramolecular oxidative cyclization of N-allylbenzamides: a new route to 2,5-substituted oxazoles.
Organic letters, 2012, 14, 4766-4769
1508624 CIFC17 H16 N2 O2P b c a15.5606; 9.0491; 20.4783
90; 90; 90
2883.54Nair, Divya K.; Mobin, Shaikh M.; Namboothiri, Irishi N. N.
Synthesis of imidazopyridines from the Morita-Baylis-Hillman acetates of nitroalkenes and convenient access to Alpidem and Zolpidem.
Organic letters, 2012, 14, 4580-4583
1508625 CIFC23 H25 N O7P 1 21/n 110.4946; 17.9138; 10.7033
90; 94.2147; 90
2006.76Brown, Patrick D.; Willis, Anthony C.; Sherburn, Michael S.; Lawrence, Andrew L.
Total synthesis of incarviditone and incarvilleatone.
Organic letters, 2012, 14, 4537-4539
1508626 CIFC34 H30 Br N3 O6 SP 43 21 210.0277; 10.0277; 61.0217
90; 90; 90
6136Cai, Quan; Liu, Chuan; Liang, Xiao-Wei; You, Shu-Li
Enantioselective construction of pyrroloindolines via chiral phosphoric acid catalyzed cascade Michael addition-cyclization of tryptamines.
Organic letters, 2012, 14, 4588-4590
1508627 CIFC22 H17 F N2 OC 1 2/c 121.5; 9.8086; 18.115
90; 116.131; 90
3429.7Wang, Huiyuan; Li, Lili; Lin, Wei; Xu, Pan; Huang, Zhibin; Shi, Daqing
An efficient synthesis of pyrrolo[2,3,4-kl]acridin-1-one derivatives catalyzed by L-proline.
Organic letters, 2012, 14, 4598-4601
1508628 CIFC20 H10 Cl F N2 OP -18.3506; 8.5287; 12.1084
94.429; 100.123; 114.107
764.16Wang, Huiyuan; Li, Lili; Lin, Wei; Xu, Pan; Huang, Zhibin; Shi, Daqing
An efficient synthesis of pyrrolo[2,3,4-kl]acridin-1-one derivatives catalyzed by L-proline.
Organic letters, 2012, 14, 4598-4601
1508629 CIFC15 H11 N3 OP 1 21/n 17.713; 14.167; 11.379
90; 103.102; 90
1211Xu, Shuguang; Huang, Xiaomei; Hong, Xiaohu; Xu, Bin
Palladium-assisted regioselective C-H cyanation of heteroarenes using isonitrile as cyanide source.
Organic letters, 2012, 14, 4614-4617
1508630 CIFC43 H50 Cl2 N4 O10C 1 2/c 128.956; 12.8042; 11.6536
90; 100.281; 90
4251.3Villa, Reymundo A.; Xu, Qihai; Kwon, Ohyun
Total synthesis of (±)-hirsutine: application of phosphine-catalyzed imine-allene [4 + 2] annulation.
Organic letters, 2012, 14, 4634-4637
1508631 CIFC20 H21 N O2 SP 1 21 17.819; 11.48; 9.859
90; 105.707; 90
851.9Wakabayashi, Ryota; Kurahashi, Takuya; Matsubara, Seijiro
Cobalt(III) porphyrin catalyzed aza-Diels-Alder reaction.
Organic letters, 2012, 14, 4794-4797
1508632 CIFC34 H30 Cl3 N O2 SP -110.6082; 11.042; 14.459
72.785; 75.236; 79.948
1555.3Wakabayashi, Ryota; Kurahashi, Takuya; Matsubara, Seijiro
Cobalt(III) porphyrin catalyzed aza-Diels-Alder reaction.
Organic letters, 2012, 14, 4794-4797
1508633 CIFC15 H21 N O3P 1 21 19.2967; 4.9715; 14.604
90; 96.137; 90
671.11Fukunaga, Yasuaki; Uchida, Tatsuya; Ito, Yutaro; Matsumoto, Kenji; Katsuki, Tsutomu
Ru(CO)-salen-catalyzed synthesis of enantiopure aziridinyl ketones and formal asymmetric synthesis of (+)-PD 128907.
Organic letters, 2012, 14, 4658-4661
1508634 CIFC15 H23 N O5 S SiP 21 21 216.277; 12.925; 22.242
90; 90; 90
1804.5Fukunaga, Yasuaki; Uchida, Tatsuya; Ito, Yutaro; Matsumoto, Kenji; Katsuki, Tsutomu
Ru(CO)-salen-catalyzed synthesis of enantiopure aziridinyl ketones and formal asymmetric synthesis of (+)-PD 128907.
Organic letters, 2012, 14, 4658-4661
1508635 CIFC14 H25 N O3 S SiP 21 21 216.0163; 11.5254; 24.3425
90; 90; 90
1687.9Fukunaga, Yasuaki; Uchida, Tatsuya; Ito, Yutaro; Matsumoto, Kenji; Katsuki, Tsutomu
Ru(CO)-salen-catalyzed synthesis of enantiopure aziridinyl ketones and formal asymmetric synthesis of (+)-PD 128907.
Organic letters, 2012, 14, 4658-4661
1508636 CIFC20 H17 Cl I N OP -19.3159; 11.7847; 15.718
91.746; 99.673; 90.051
1700.2Petrone, David A.; Malik, Hasnain A.; Clemenceau, Antonin; Lautens, Mark
Functionalized chromans and isochromans via a diastereoselective Pd(0)-catalyzed carboiodination.
Organic letters, 2012, 14, 4806-4809
1508637 CIFC18 H17 I O3P c a 2114.2621; 16.5312; 6.638
90; 90; 90
1565.04Petrone, David A.; Malik, Hasnain A.; Clemenceau, Antonin; Lautens, Mark
Functionalized chromans and isochromans via a diastereoselective Pd(0)-catalyzed carboiodination.
Organic letters, 2012, 14, 4806-4809
1508638 CIFC18 H13 N O3P 1 21/n 17.8127; 11.0446; 16.6137
90; 99.9584; 90
1411.97Park, Hyun Bong; Kim, Young-Joo; Lee, Jae Kyun; Lee, Kang Ro; Kwon, Hak Cheol
Spirobacillenes A and B, unusual spiro-cyclopentenones from Lysinibacillus fusiformis KMC003.
Organic letters, 2012, 14, 5002-5005
1508639 CIFC22 H17 F3 N2 O5 SP 1 21 16.1607; 15.6317; 11.1413
90; 90.347; 90
1072.91Tolstoy, Päivi; Lee, Samantha X. Y.; Sparr, Christof; Ley, Steven V.
Synthesis of enantiomerically enriched 3-amino-2-oxindoles through a palladium-mediated asymmetric intramolecular arylation of α-ketimino amides.
Organic letters, 2012, 14, 4810-4813
1508640 CIFC22 H17 F3 N2 O4 SP 1 21 15.9853; 16.2493; 10.5283
90; 90.47; 90
1023.92Tolstoy, Päivi; Lee, Samantha X. Y.; Sparr, Christof; Ley, Steven V.
Synthesis of enantiomerically enriched 3-amino-2-oxindoles through a palladium-mediated asymmetric intramolecular arylation of α-ketimino amides.
Organic letters, 2012, 14, 4810-4813
1508641 CIFC27 H19 Br N2 O2P 1 21 112.5078; 9.4222; 18.6676
90; 94.411; 90
2193.48Tolstoy, Päivi; Lee, Samantha X. Y.; Sparr, Christof; Ley, Steven V.
Synthesis of enantiomerically enriched 3-amino-2-oxindoles through a palladium-mediated asymmetric intramolecular arylation of α-ketimino amides.
Organic letters, 2012, 14, 4810-4813
1508642 CIFC15 H10 B F2 N O SP -17.573; 7.603; 23.79
97.374; 94.761; 91.033
1353.2Kubota, Yasuhiro; Tanaka, Syunki; Funabiki, Kazumasa; Matsui, Masaki
Synthesis and fluorescence properties of thiazole-boron complexes bearing a β-ketoiminate ligand.
Organic letters, 2012, 14, 4682-4685
1508643 CIFC27 H20 B N O SP b c a9.42; 22.286; 21.009
90; 90; 90
4410.5Kubota, Yasuhiro; Tanaka, Syunki; Funabiki, Kazumasa; Matsui, Masaki
Synthesis and fluorescence properties of thiazole-boron complexes bearing a β-ketoiminate ligand.
Organic letters, 2012, 14, 4682-4685
1508644 CIFC21 H23 N O2P 21 21 2110.7579; 11.8769; 13.9733
90; 90; 90
1785.38Mohanan, Kishor; Coquerel, Yoann; Rodriguez, Jean
Transition-metal-free α-arylation of β-keto amides via an interrupted insertion reaction of arynes.
Organic letters, 2012, 14, 4686-4689
1508645 CIFC15 H26 O2P 21 21 218.2769; 12.3605; 13.4157
90; 90; 90
1372.51Ding, Jian-Hai; Feng, Tao; Li, Zheng-Hui; Yang, Xiao-Yan; Guo, Hua; Yin, Xia; Wang, Gang-Qiang; Liu, Ji-Kai
Trefolane A, a sesquiterpenoid with a new skeleton from cultures of the basidiomycete Tremella foliacea.
Organic letters, 2012, 14, 4976-4978
1508646 CIFC19 H27 N O5 SP 21 21 215.927; 12.535; 24.978
90; 90; 90
1855.7Bardají, Nuria; Sánchez-Izquierdo, Francisco; Alibés, Ramón; Font, Josep; Busqué, Félix; Figueredo, Marta
Flexible approach to stemona alkaloids: total syntheses of (-)-stemospironine and three new diastereoisomeric analogs.
Organic letters, 2012, 14, 4854-4857
1508647 CIFC20 H10 O4P -17.8712; 8.5353; 11.5772
80.313; 79.366; 68.638
707.56Podlesny, Erin E.; Carroll, Patrick J.; Kozlowski, Marisa C.
Selective oxidation of 8,8'-hydroxylated binaphthols to bis-spironaphthalenones or binaphtho-para- and binaphtho-ortho-quinones.
Organic letters, 2012, 14, 4862-4865
1508648 CIFC22 H14 O6P 1 21/c 111.3087; 13.2371; 11.233
90; 102.401; 90
1642.28Podlesny, Erin E.; Carroll, Patrick J.; Kozlowski, Marisa C.
Selective oxidation of 8,8'-hydroxylated binaphthols to bis-spironaphthalenones or binaphtho-para- and binaphtho-ortho-quinones.
Organic letters, 2012, 14, 4862-4865
1508649 CIFC22 H18 O4P 1 21/c 112.1645; 6.6205; 20.4873
90; 102.566; 90
1610.4Podlesny, Erin E.; Carroll, Patrick J.; Kozlowski, Marisa C.
Selective oxidation of 8,8'-hydroxylated binaphthols to bis-spironaphthalenones or binaphtho-para- and binaphtho-ortho-quinones.
Organic letters, 2012, 14, 4862-4865
1508650 CIFC21 H22 O S2P -19.7896; 12.162; 15.496
106.137; 93.384; 90.748
1768.4Das, Debjit; Pratihar, Sanjay; Roy, Sujit
Heterobimetallic Pd-Sn catalysis: a Suzuki, tandem ring-closing sequence toward indeno[2,1-b]thiophenes and indeno[2,1-b]indoles
Organic Letters, 2012, 14, 4870-4873
1508651 CIFC27 H25 N O3P -19.6431; 19.913; 11.4754
90; 95.085; 90
2194.9Das, Debjit; Pratihar, Sanjay; Roy, Sujit
Heterobimetallic Pd-Sn catalysis: a Suzuki, tandem ring-closing sequence toward indeno[2,1-b]thiophenes and indeno[2,1-b]indoles
Organic Letters, 2012, 14, 4870-4873
1508652 CIFC36 H30 Cl4 P2 Pd SnP 1 21/c 112.9195; 16.8233; 18.7031
90; 119.854; 90
3525.6Das, Debjit; Pratihar, Sanjay; Roy, Sujit
Heterobimetallic Pd-Sn catalysis: a Suzuki, tandem ring-closing sequence toward indeno[2,1-b]thiophenes and indeno[2,1-b]indoles
Organic Letters, 2012, 14, 4870-4873
1508653 CIFC24 H37 N O3 S2P -110.0065; 11.098; 12.8083
72.456; 86.613; 63.391
1207.76Tanaka, Ryo; Ohishi, Kentaro; Takanashi, Noriyuki; Nagano, Tomohiko; Suizu, Hiroshi; Suzuki, Takahiro; Kobayashi, Susumu
Synthetic study of pyrrocidines: first entry to the decahydrofluorene core of pyrrocidines.
Organic letters, 2012, 14, 4886-4889
1508654 CIFC18 H32 O5P 1 21/n 110.6813; 16.8095; 21.7327
90; 95.302; 90
3885.4Harrison, Tyler J.; Rabbat, Philippe M. A.; Leighton, James L.
An "aprotic" Tamao oxidation/syn-selective tautomerization reaction for the efficient synthesis of the C1-C9 fragment of fludelone.
Organic letters, 2012, 14, 4890-4893
1508655 CIFC14 H17 N3 OP 1 21/n 17.3253; 24.5749; 8.0859
90; 116.611; 90
1301.4Huang, Guan-Jhih; Ho, Jinn-Hsuan; Prabhakar, Ch; Liu, Yi-Hung; Peng, Shie-Ming; Yang, Jye-Shane
Site-selective hydrogen-bonding-induced fluorescence quenching of highly solvatofluorochromic GFP-like chromophores.
Organic letters, 2012, 14, 5034-5037
1508656 CIFC15 H19 N3 O2P 1 21 19.4598; 7.6176; 10.0179
90; 95.575; 90
718.48Huang, Guan-Jhih; Ho, Jinn-Hsuan; Prabhakar, Ch; Liu, Yi-Hung; Peng, Shie-Ming; Yang, Jye-Shane
Site-selective hydrogen-bonding-induced fluorescence quenching of highly solvatofluorochromic GFP-like chromophores.
Organic letters, 2012, 14, 5034-5037
1508657 CIFC16 H21 N3 O2P -17.4623; 7.9403; 14.3735
100.622; 92.419; 112.362
768.19Huang, Guan-Jhih; Ho, Jinn-Hsuan; Prabhakar, Ch; Liu, Yi-Hung; Peng, Shie-Ming; Yang, Jye-Shane
Site-selective hydrogen-bonding-induced fluorescence quenching of highly solvatofluorochromic GFP-like chromophores.
Organic letters, 2012, 14, 5034-5037
1508658 CIFC22 H10 S4P 1 21/c 118.3; 3.974; 11.7
90; 104.608; 90
823Yamamoto, Tatsuya; Nishimura, Takeshi; Mori, Takamichi; Miyazaki, Eigo; Osaka, Itaru; Takimiya, Kazuo
Largely π-extended thienoacenes with internal thieno[3,2-b]thiophene substructures: synthesis, characterization, and organic field-effect transistor applications.
Organic letters, 2012, 14, 4914-4917
1508659 CIFC16 H12 Cl2 N2 O3P 1 21 18.2024; 13.1986; 22.0399
90; 90.798; 90
2385.8Noole, Artur; Järving, Ivar; Werner, Franz; Lopp, Margus; Malkov, Andrei; Kanger, Tōnis
Organocatalytic asymmetric synthesis of 3-chlorooxindoles bearing adjacent quaternary-tertiary centers.
Organic letters, 2012, 14, 4922-4925
1508660 CIFC23 H23 F3 O4P -18.6594; 10.1961; 13.4694
75.93; 72.355; 72.025
1063.2Liu, Jun; Liu, Yuanhong
Gold-catalyzed cyclizations of (o-alkynyl)phenoxyacrylates with external nucleophiles: regio- and stereoselective synthesis of functionalized benzo[b]oxepines.
Organic letters, 2012, 14, 4742-4745
1508661 CIFC20 H22 O4 SP 1 21/c 111.455; 9.7275; 16.9207
90; 91.34; 90
1884.9Liu, Jun; Liu, Yuanhong
Gold-catalyzed cyclizations of (o-alkynyl)phenoxyacrylates with external nucleophiles: regio- and stereoselective synthesis of functionalized benzo[b]oxepines.
Organic letters, 2012, 14, 4742-4745
1508662 CIFC29 H31 N O5 SC 1 2/c 127.97; 10.9798; 18.1836
90; 109.909; 90
5250.5Liu, Jun; Liu, Yuanhong
Gold-catalyzed cyclizations of (o-alkynyl)phenoxyacrylates with external nucleophiles: regio- and stereoselective synthesis of functionalized benzo[b]oxepines.
Organic letters, 2012, 14, 4742-4745
1508663 CIFC19 H15 F N2 O4P b c a11.0313; 9.5234; 31.3481
90; 90; 90
3293.29Smith, Donna L.; Chidipudi, Suresh Reddy; Goundry, William R.; Lam, Hon Wai
Rhodium-catalyzed [2 + 2] cycloaddition of ynamides with nitroalkenes.
Organic letters, 2012, 14, 4934-4937
1508664 CIFC25 H29 Br N2 O5P 1 21/c 115.842; 6.005; 24.945
90; 96.813; 90
2356.3Barcan, Gregg A.; Patel, Ashay; Houk, K. N.; Kwon, Ohyun
A torquoselective 6π electrocyclization approach to reserpine alkaloids.
Organic letters, 2012, 14, 5388-5391
1508665 CIFC34 H38 N2 O6P 1 21/c 114.898; 11.174; 19.457
90; 111.684; 90
3010Barcan, Gregg A.; Patel, Ashay; Houk, K. N.; Kwon, Ohyun
A torquoselective 6π electrocyclization approach to reserpine alkaloids.
Organic letters, 2012, 14, 5388-5391
1508666 CIFC17 H15 N OP 1 21/n 15.7984; 8.1094; 27.979
90; 90.804; 90
1315.5Chen, Feng; Shen, Tao; Cui, Yuxin; Jiao, Ning
2,4- vs 3,4-disubsituted pyrrole synthesis switched by copper and nickel catalysts.
Organic letters, 2012, 14, 4926-4929
1508667 CIFC92.25 H46P c a 2115.7767; 14.3048; 24.0147
90; 90; 90
5419.7Yanney, Michael; Fronczek, Frank R.; Sygula, Andrzej
Corannulene subunit acts as a diene in a cycloaddition reaction: synthesis of C80H32 corannulyne tetramer.
Organic letters, 2012, 14, 4942-4945
1508668 CIFC21 H19 N O3P 1 21/c 112.1767; 13.3547; 10.367
90; 98.454; 90
1667.52Mo, Dong-Liang; Wink, Donald A.; Anderson, Laura L.
Preparation and rearrangement of N-vinyl nitrones: synthesis of spiroisoxazolines and fluorene-tethered isoxazoles.
Organic letters, 2012, 14, 5180-5183
1508669 CIFC25 H22 N2 O3P -112.4131; 12.868; 13.645
94.697; 97.648; 96.324
2136.7Mo, Dong-Liang; Wink, Donald A.; Anderson, Laura L.
Preparation and rearrangement of N-vinyl nitrones: synthesis of spiroisoxazolines and fluorene-tethered isoxazoles.
Organic letters, 2012, 14, 5180-5183
1508670 CIFC30 H25 N O2P 1 21/n 112.248; 9.8892; 18.728
90; 101.406; 90
2223.6Aggarwal, Trapti; Jha, Rajeev R.; Tiwari, Rakesh K.; Kumar, Sonu; Kotla, Siva K Reddy; Kumar, Sushil; Verma, Akhilesh K.
Palladium-catalyzed regioselective [3 + 2] annulation of internal alkynes and iodo-pyranoquinolines with concomitant ring opening.
Organic letters, 2012, 14, 5184-5187
1508671 CIFC35 H30 N O2P 1 21/c 114.1464; 19.8061; 9.9041
90; 105.253; 90
2677.2Aggarwal, Trapti; Jha, Rajeev R.; Tiwari, Rakesh K.; Kumar, Sonu; Kotla, Siva K Reddy; Kumar, Sushil; Verma, Akhilesh K.
Palladium-catalyzed regioselective [3 + 2] annulation of internal alkynes and iodo-pyranoquinolines with concomitant ring opening.
Organic letters, 2012, 14, 5184-5187
1508672 CIFC30 H27 Cl N2 O3P 1 21/c 19.2972; 28.872; 10.5273
90; 108.994; 90
2672Jiang, Bo; Li, Qiu-Yun; Tu, Shu-Jiang; Li, Guigen
Three-component domino reactions for selective formation of indeno[1,2-b]indole derivatives.
Organic letters, 2012, 14, 5210-5213
1508673 CIFC24 H17 N O3P 1 21/c 111.2385; 13.7508; 11.8921
90; 95.111; 90
1830.5Jiang, Bo; Li, Qiu-Yun; Tu, Shu-Jiang; Li, Guigen
Three-component domino reactions for selective formation of indeno[1,2-b]indole derivatives.
Organic letters, 2012, 14, 5210-5213
1508674 CIFC28 H25.5 F N2 O4.5C 1 2/c 114.6566; 15.3994; 21.545
90; 94.645; 90
4846.8Jiang, Bo; Li, Qiu-Yun; Tu, Shu-Jiang; Li, Guigen
Three-component domino reactions for selective formation of indeno[1,2-b]indole derivatives.
Organic letters, 2012, 14, 5210-5213
1508675 CIFC30 H27 N O5 SP -19.6216; 11.7391; 12.5857
70.506; 75.876; 75.746
1278.3Hu, Jian; Tian, Bing; Wu, Xinyan; Tong, Xiaofeng
Tertiary amine-triggered cascade S(N)2/cycloaddition: an efficient construction of complex azaheterocycles under mild conditions.
Organic letters, 2012, 14, 5074-5077
1508676 CIFC19 H19 B F2 N4 OP n a 2113.339; 18.975; 6.8571
90; 90; 90
1735.6Wu, Yun-Ying; Chen, Yong; Gou, Gao-Zhang; Mu, Wei-Hua; Lv, Xiao-Jun; Du, Mei-Ling; Fu, Wen-Fu
Large Stokes shift induced by intramolcular charge transfer in N,O-chelated naphthyridine-BF2 complexes.
Organic letters, 2012, 14, 5226-5229
1508677 CIFC19 H13 B F8 N4 OP 1 21/n 110.873; 14.773; 11.623
90; 92.752; 90
1864.8Wu, Yun-Ying; Chen, Yong; Gou, Gao-Zhang; Mu, Wei-Hua; Lv, Xiao-Jun; Du, Mei-Ling; Fu, Wen-Fu
Large Stokes shift induced by intramolcular charge transfer in N,O-chelated naphthyridine-BF2 complexes.
Organic letters, 2012, 14, 5226-5229
1508678 CIFC17 H14 B F2 N3 OC 1 2/c 118.636; 10.788; 15.333
90; 94.98; 90
3071Wu, Yun-Ying; Chen, Yong; Gou, Gao-Zhang; Mu, Wei-Hua; Lv, Xiao-Jun; Du, Mei-Ling; Fu, Wen-Fu
Large Stokes shift induced by intramolcular charge transfer in N,O-chelated naphthyridine-BF2 complexes.
Organic letters, 2012, 14, 5226-5229
1508679 CIFC17 H16 N3 O1.5C 1 2/c 125.865; 7.4047; 15.416
90; 97.89; 90
2924.6Wu, Yun-Ying; Chen, Yong; Gou, Gao-Zhang; Mu, Wei-Hua; Lv, Xiao-Jun; Du, Mei-Ling; Fu, Wen-Fu
Large Stokes shift induced by intramolcular charge transfer in N,O-chelated naphthyridine-BF2 complexes.
Organic letters, 2012, 14, 5226-5229
1508680 CIFC18 H15 N2 O0.5C 1 2/c 123.4787; 6.9212; 16.9815
90; 107.401; 90
2633.2Ammermann, Sven; Hrib, Christian; Jones, Peter G.; du Mont, Wolf-Walther; Kowalsky, Wolfgang; Johannes, Hans-Hermann
Pyrrolo[1,2-a]quinoxalines: novel synthesis via annulation of 2-alkylquinoxalines.
Organic letters, 2012, 14, 5090-5093
1508681 CIFC19 H16 N2P 1 21/n 18.3778; 11.2485; 15.3805
90; 103.626; 90
1408.63Ammermann, Sven; Hrib, Christian; Jones, Peter G.; du Mont, Wolf-Walther; Kowalsky, Wolfgang; Johannes, Hans-Hermann
Pyrrolo[1,2-a]quinoxalines: novel synthesis via annulation of 2-alkylquinoxalines.
Organic letters, 2012, 14, 5090-5093
1508682 CIFC15 H8 Br N OP 1 21/n 111.0306; 3.906; 26.505
90; 91.877; 90
1141.37Choi, Young Lok; Lim, Hye Sun; Lim, Hwan Jung; Heo, Jung-Nyoung
One-pot transition-metal-free synthesis of dibenzo[b,f]oxepins from 2-halobenzaldehydes.
Organic letters, 2012, 14, 5102-5105
1508683 CIFC20 H22 O3P b c a9.3; 18.67; 19.8
90; 90; 90
3438Yang, Ming; Wang, Lin; He, Zheng-He; Wang, Shao-Hua; Zhang, Shu-Yu; Tu, Yong-Qiang; Zhang, Fu-Min
Tandem semipinacol-type 1,2-carbon migration/aldol reaction toward the construction of [5-6-7] all-carbon tricyclic core of Calyciphylline A-type alkaloids.
Organic letters, 2012, 14, 5114-5117
1508684 CIFC15 H22 O2P -18.404; 12.59; 12.974
97.43; 103.628; 96.743
1307.2Yang, Ming; Wang, Lin; He, Zheng-He; Wang, Shao-Hua; Zhang, Shu-Yu; Tu, Yong-Qiang; Zhang, Fu-Min
Tandem semipinacol-type 1,2-carbon migration/aldol reaction toward the construction of [5-6-7] all-carbon tricyclic core of Calyciphylline A-type alkaloids.
Organic letters, 2012, 14, 5114-5117
1508685 CIFC17 H24 Br Cl N2 O5 SP 1 21/c 17.2934; 10.8198; 26.137
90; 91.847; 90
2061.5Zhou, Jing; Zhou, Ling; Yeung, Ying-Yeung
Multicomponent approach in the synthesis of 2,2,6-trisubstituted morpholine derivatives.
Organic letters, 2012, 14, 5250-5253
1508686 CIFC17 H23 Cl N2 O5 SP b c a11.4136; 11.557; 28.331
90; 90; 90
3737.1Zhou, Jing; Zhou, Ling; Yeung, Ying-Yeung
Multicomponent approach in the synthesis of 2,2,6-trisubstituted morpholine derivatives.
Organic letters, 2012, 14, 5250-5253
1508687 CIFC18 H23 Cl N2 O7 SC 1 2/c 133.128; 11.5838; 10.9008
90; 106.391; 90
4013.2Zhou, Jing; Zhou, Ling; Yeung, Ying-Yeung
Multicomponent approach in the synthesis of 2,2,6-trisubstituted morpholine derivatives.
Organic letters, 2012, 14, 5250-5253
1508688 CIFC60 H68 O12P 21 21 2110.8909; 13.7047; 34.1253
90; 90; 90
5093.4Shao, Meng; Wang, Ying; Jian, Yu-Qing; Huang, Xiao-Jun; Zhang, Dong-Mei; Tang, Qing-Fa; Jiang, Ren-Wang; Sun, Xue-Gang; Lv, Zhi-Ping; Zhang, Xiao-Qi; Ye, Wen-Cai
Guadial A and psiguadials C and D, three unusual meroterpenoids from Psidium guajava.
Organic letters, 2012, 14, 5262-5265
1508689 CIFC30 H19 N3 OP 1 21/n 19.2006; 19.587; 11.9092
90; 104.475; 90
2078.1Hao, Wen-Juan; Xu, Xiao-Ping; Bai, Hui-Wen; Wang, Shun-Yi; Ji, Shun-Jun
Efficient multicomponent strategy to pentacyclic pyrazole-fused naphtho[1,8-fg]isoquinolines through cleavage of two carbon-carbon bonds.
Organic letters, 2012, 14, 4894-4897
1508690 CIFC17 H21 Cl N2 O4P 1 21 114.9959; 7.1013; 18.0983
90; 113.682; 90
1765Barber, David M.; Sanganee, Hitesh J.; Dixon, Darren J.
One-pot catalytic enantioselective synthesis of tetrahydropyridines via a nitro-Mannich/hydroamination cascade.
Organic letters, 2012, 14, 5290-5293
1508691 CIFC20 H27 N O4P 1 21 112.5953; 6.309; 12.71
90; 110.532; 90
945.83Mukaeda, Yuki; Kato, Takuya; Hosokawa, Seijiro
Syn-selective Kobayashi aldol reaction using the E,E-vinylketene silyl N,O-acetal.
Organic letters, 2012, 14, 5298-5301
1508692 CIFC19 H24 Br N O4C 1 2 125.422; 6.1383; 12.182
90; 98.781; 90
1878.7Mukaeda, Yuki; Kato, Takuya; Hosokawa, Seijiro
Syn-selective Kobayashi aldol reaction using the E,E-vinylketene silyl N,O-acetal.
Organic letters, 2012, 14, 5298-5301
1508693 CIFC19 H24 N2 O6C 1 2 124.942; 6.13836; 12.4356
90; 97.4055; 90
1888.05Mukaeda, Yuki; Kato, Takuya; Hosokawa, Seijiro
Syn-selective Kobayashi aldol reaction using the E,E-vinylketene silyl N,O-acetal.
Organic letters, 2012, 14, 5298-5301
1508694 CIFC23 H29 N3 O9P 1 21 110.2747; 12.2094; 10.319
90; 111.243; 90
1206.54Mukaeda, Yuki; Kato, Takuya; Hosokawa, Seijiro
Syn-selective Kobayashi aldol reaction using the E,E-vinylketene silyl N,O-acetal.
Organic letters, 2012, 14, 5298-5301
1508695 CIFC15 H16 O5P 21 21 215.7572; 11.6775; 19.3379
90; 90; 90
1300.08Yang, Xiao-Yan; Feng, Tao; Li, Zheng-Hui; Sheng, Yu; Yin, Xia; Leng, Ying; Liu, Ji-Kai
Conosilane A, an unprecedented sesquiterpene from the cultures of basidiomycete Conocybe siliginea.
Organic letters, 2012, 14, 5382-5384
1508696 CIFC20 H31 Br N2 O5P 18.0748; 15.1323; 29.19
98.815; 92.189; 105.25
3388.9Goldberg, Alexander F. G.; O'Connor, Nicholas R; Craig, 2nd, Robert A; Stoltz, Brian M.
Lewis acid mediated (3 + 2) cycloadditions of donor-acceptor cyclopropanes with heterocumulenes.
Organic letters, 2012, 14, 5314-5317
1508697 CIFC20 H25 N O4 SP 1 21/c 114.5982; 16.162; 8.2014
90; 92.145; 90
1933.7Goldberg, Alexander F. G.; O'Connor, Nicholas R; Craig, 2nd, Robert A; Stoltz, Brian M.
Lewis acid mediated (3 + 2) cycloadditions of donor-acceptor cyclopropanes with heterocumulenes.
Organic letters, 2012, 14, 5314-5317
1508698 CIFC13 H24 N O3P 1 21/c 18.5917; 14.176; 11.4969
90; 97.865; 90
1387.1Paletta, Joseph T.; Pink, Maren; Foley, Bridget; Rajca, Suchada; Rajca, Andrzej
Synthesis and reduction kinetics of sterically shielded pyrrolidine nitroxides.
Organic letters, 2012, 14, 5322-5325
1508699 CIFC15 H23 N O3P 1 21/m 18.025; 9.9052; 8.9614
90; 92.41; 90
711.7Paletta, Joseph T.; Pink, Maren; Foley, Bridget; Rajca, Suchada; Rajca, Andrzej
Synthesis and reduction kinetics of sterically shielded pyrrolidine nitroxides.
Organic letters, 2012, 14, 5322-5325
1508700 CIFC15 H24 N O2P 1 21/c 111.5624; 11.0144; 10.9255
90; 104.417; 90
1347.6Paletta, Joseph T.; Pink, Maren; Foley, Bridget; Rajca, Suchada; Rajca, Andrzej
Synthesis and reduction kinetics of sterically shielded pyrrolidine nitroxides.
Organic letters, 2012, 14, 5322-5325
1508701 CIFC13 H18 N2 O3 SP 1 21/c 110.1217; 5.2676; 25.2607
90; 98.691; 90
1331.36Lu, Hongjian; Hu, Yang; Jiang, Huiling; Wojtas, Lukasz; Zhang, X. Peter
Stereoselective radical amination of electron-deficient C(sp3)-H bonds by Co(II)-based metalloradical catalysis: direct synthesis of α-amino acid derivatives via α-C-H amination.
Organic letters, 2012, 14, 5158-5161
1508702 CIFC16 H22 N2 O3 SP 1 21/n 15.099; 15.0874; 20.8353
90; 96.234; 90
1593.39Lu, Hongjian; Hu, Yang; Jiang, Huiling; Wojtas, Lukasz; Zhang, X. Peter
Stereoselective radical amination of electron-deficient C(sp3)-H bonds by Co(II)-based metalloradical catalysis: direct synthesis of α-amino acid derivatives via α-C-H amination.
Organic letters, 2012, 14, 5158-5161
1508703 CIFC16 H22 N2 O3 SP 1 21/c 110.5533; 14.5967; 10.1764
90; 96.78; 90
1556.64Lu, Hongjian; Hu, Yang; Jiang, Huiling; Wojtas, Lukasz; Zhang, X. Peter
Stereoselective radical amination of electron-deficient C(sp3)-H bonds by Co(II)-based metalloradical catalysis: direct synthesis of α-amino acid derivatives via α-C-H amination.
Organic letters, 2012, 14, 5158-5161
1508704 CIFC40 H68 B2 O6 Si2P -17.7423; 11.828; 12.677
73.699; 86.956; 83.755
1107.3Nakano, Masahiro; Shinamura, Shoji; Sugimoto, Ryusuke; Osaka, Itaru; Miyazaki, Eigo; Takimiya, Kazuo
Borylation on benzo[1,2-b:4,5-b']- and naphtho[1,2-b:5,6-b']dichalcogenophenes: different chalcogene atom effects on borylation reaction depending on fused ring structure.
Organic letters, 2012, 14, 5448-5451
1508705 CIFC40 H68 B2 O4 S2 Si2P 1 21 112.3238; 13.3375; 14.9419
90; 113.697; 90
2248.9Nakano, Masahiro; Shinamura, Shoji; Sugimoto, Ryusuke; Osaka, Itaru; Miyazaki, Eigo; Takimiya, Kazuo
Borylation on benzo[1,2-b:4,5-b']- and naphtho[1,2-b:5,6-b']dichalcogenophenes: different chalcogene atom effects on borylation reaction depending on fused ring structure.
Organic letters, 2012, 14, 5448-5451
1508706 CIFC40 H68 B2 O4 Se2 Si2P 1 21/n 112.433; 13.331; 14.725
90; 113.371; 90
2240Nakano, Masahiro; Shinamura, Shoji; Sugimoto, Ryusuke; Osaka, Itaru; Miyazaki, Eigo; Takimiya, Kazuo
Borylation on benzo[1,2-b:4,5-b']- and naphtho[1,2-b:5,6-b']dichalcogenophenes: different chalcogene atom effects on borylation reaction depending on fused ring structure.
Organic letters, 2012, 14, 5448-5451
1508707 CIFC28 H30 N2 O4 SP 1 21/n 111.5309; 8.303; 27.839
90; 98.03; 90
2639.2Li, Guifei; Ding, Zhengwei; Xu, Bin
Rhodium-catalyzed oxidative annulation of sulfonylhydrazones with alkenes.
Organic letters, 2012, 14, 5338-5341
1508708 CIFC18 H18 O5 SP 21 21 218.6017; 8.8242; 21.789
90; 90; 90
1653.9Hong, Bor-Cherng; Dange, Nitin S.; Yen, Po-Jen; Lee, Gene-Hsiang; Liao, Ju-Hsiou
Organocatalytic asymmetric anti-selective Michael reactions of aldehydes and the sequential reduction/lactonization/Pauson-Khand reaction for the enantioselective synthesis of highly functionalized hydropentalenes.
Organic letters, 2012, 14, 5346-5349
1508709 CIFC18 H18 O5 SP 21 21 218.548; 8.7031; 21.6417
90; 90; 90
1610.01Hong, Bor-Cherng; Dange, Nitin S.; Yen, Po-Jen; Lee, Gene-Hsiang; Liao, Ju-Hsiou
Organocatalytic asymmetric anti-selective Michael reactions of aldehydes and the sequential reduction/lactonization/Pauson-Khand reaction for the enantioselective synthesis of highly functionalized hydropentalenes.
Organic letters, 2012, 14, 5346-5349
1508710 CIFC18 H18 O5 SP 21 21 218.5503; 8.7108; 21.6531
90; 90; 90
1612.72Hong, Bor-Cherng; Dange, Nitin S.; Yen, Po-Jen; Lee, Gene-Hsiang; Liao, Ju-Hsiou
Organocatalytic asymmetric anti-selective Michael reactions of aldehydes and the sequential reduction/lactonization/Pauson-Khand reaction for the enantioselective synthesis of highly functionalized hydropentalenes.
Organic letters, 2012, 14, 5346-5349
1508711 CIFC18 H18 O5 SP 21 21 218.6054; 8.8177; 21.769
90; 90; 90
1651.8Hong, Bor-Cherng; Dange, Nitin S.; Yen, Po-Jen; Lee, Gene-Hsiang; Liao, Ju-Hsiou
Organocatalytic asymmetric anti-selective Michael reactions of aldehydes and the sequential reduction/lactonization/Pauson-Khand reaction for the enantioselective synthesis of highly functionalized hydropentalenes.
Organic letters, 2012, 14, 5346-5349
1508712 CIFC20 H20 O5P 1 21/c 110.7107; 8.0875; 19.702
90; 101.638; 90
1671.6Hong, Bor-Cherng; Dange, Nitin S.; Yen, Po-Jen; Lee, Gene-Hsiang; Liao, Ju-Hsiou
Organocatalytic asymmetric anti-selective Michael reactions of aldehydes and the sequential reduction/lactonization/Pauson-Khand reaction for the enantioselective synthesis of highly functionalized hydropentalenes.
Organic letters, 2012, 14, 5346-5349
1508713 CIFC61 H52 Cl2 N4 O8P -110.4767; 14.011; 20.104
103.149; 94.146; 109.798
2667.7Sun, Jing; Sun, Yan; Gong, Hui; Xie, Ya-Jing; Yan, Chao-Guo
Facile synthesis of dispirooxindole-fused heterocycles via domino 1,4-dipolar addition and Diels-Alder reaction of in situ generated Huisgen 1,4-dipoles.
Organic letters, 2012, 14, 5172-5175
1508714 CIFC61 H50 Cl4 N4 O8P -110.4418; 14.56; 20.248
103.886; 92.639; 110.608
2768.2Sun, Jing; Sun, Yan; Gong, Hui; Xie, Ya-Jing; Yan, Chao-Guo
Facile synthesis of dispirooxindole-fused heterocycles via domino 1,4-dipolar addition and Diels-Alder reaction of in situ generated Huisgen 1,4-dipoles.
Organic letters, 2012, 14, 5172-5175
1508715 CIFC24 H22 Cl N3 O3P 1 21/c 17.611; 9.414; 30.428
90; 94.599; 90
2173.1Sun, Jing; Sun, Yan; Gong, Hui; Xie, Ya-Jing; Yan, Chao-Guo
Facile synthesis of dispirooxindole-fused heterocycles via domino 1,4-dipolar addition and Diels-Alder reaction of in situ generated Huisgen 1,4-dipoles.
Organic letters, 2012, 14, 5172-5175
1508716 CIFC35 H29 Cl N2 O6P -110.5885; 12.3008; 13.451
112.414; 100.134; 98.715
1547.6Sun, Jing; Sun, Yan; Gong, Hui; Xie, Ya-Jing; Yan, Chao-Guo
Facile synthesis of dispirooxindole-fused heterocycles via domino 1,4-dipolar addition and Diels-Alder reaction of in situ generated Huisgen 1,4-dipoles.
Organic letters, 2012, 14, 5172-5175
1508717 CIFC36 H31 Cl N2 O6P 1 21/c 112.882; 13.095; 18.933
90; 99.562; 90
3149Sun, Jing; Sun, Yan; Gong, Hui; Xie, Ya-Jing; Yan, Chao-Guo
Facile synthesis of dispirooxindole-fused heterocycles via domino 1,4-dipolar addition and Diels-Alder reaction of in situ generated Huisgen 1,4-dipoles.
Organic letters, 2012, 14, 5172-5175
1508718 CIFC23 H30 N4 O9P 21 21 216.9403; 14.831; 24.1141
90; 90; 90
2482.1Asai, Teigo; Morita, Shuntaro; Shirata, Naoki; Taniguchi, Tohru; Monde, Kenji; Sakurai, Hiroaki; Ozeki, Tomoji; Oshima, Yoshiteru
Structural diversity of new C13-polyketides produced by Chaetomium mollipilium cultivated in the presence of a NAD(+)-dependent histone deacetylase inhibitor.
Organic letters, 2012, 14, 5456-5459
1508719 CIFC33 H49 N O6 SiP 1 21/c 110.3589; 30.3196; 11.4539
90; 115.063; 90
3258.69Donohoe, Timothy J.; O'Riordan, Timothy J C; Peifer, Manuel; Jones, Christopher R.; Miles, Timothy J.
Asymmetric synthesis of the fully elaborated pyrrolidinone core of oxazolomycin A.
Organic letters, 2012, 14, 5460-5463
1508720 CIFC31 H43 N O8 SiP 21 21 219.5047; 13.4605; 24.465
90; 90; 90
3130Donohoe, Timothy J.; O'Riordan, Timothy J C; Peifer, Manuel; Jones, Christopher R.; Miles, Timothy J.
Asymmetric synthesis of the fully elaborated pyrrolidinone core of oxazolomycin A.
Organic letters, 2012, 14, 5460-5463
1508721 CIFC30 H38 N2 O6 S2P 1 21/c 110.2052; 18.7686; 16.2613
90; 101.595; 90
3051.1Gharpure, Santosh J.; Niranjana, P.; Porwal, Suheel K.
Stereoselective synthesis of oxa- and aza-angular triquinanes using tandem radical cyclization to vinylogous carbonates and carbamates.
Organic letters, 2012, 14, 5476-5479

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