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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 感谢参与,应助指数 +1 尘封4004: 金币+10 2015-03-24 22:17:35
1 . diethyl 5-oxo-2,5-dihydrothiepino[2,3-b]indolizine-4,11-dicarboxylates
C18H17NO5S 相似度:55.5%
Heterocycles 2009 78 319-324
First Formation of Thiepino[2,3-b]- and Thiepino[3,2-a]indolizine Derivatives
Hidetoshi Isawa, Hiroyuki Suga, and Akikazu Kakehi
Structure 13C NMR Structure & 13C NMR 碳谱模拟图
2 . ethyl 4-(4-nitrophenyl)-1-cyano-1,2,3,4-tetrahydro-1,4-epoxynaphthalene-2-carboxylate
相似度:50%
Heterocycles 2011 83 591-607
Synthesis and Transformations of Novel Benzo[c]furans
Roberta Palkó, Zsuzsanna Riedl, Sándor Sólyom, István Pallagi, Tibor András Rokob, Orsolya Egyed, and György Hajós
Structure 13C NMR Structure & 13C NMR 碳谱模拟图
3 . 5-tert-butyl-3-{2-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]phenyl}amino-1,2,4-triazine
C22H23N5O 相似度:50%
Tetrahedron 2013 69 7269-7278
Chiral oxazoline ligands containing a 1,2,4-triazine ring and their application in the Cu-catalyzed asymmetric Henry reaction Original Research Article
Ewa Wolińska
Structure 13C NMR Structure & 13C NMR 碳谱模拟图
4 . methyl (3R,5R)-2-((S)-1-ethoxy-1-oxo-3-phenylpropan-2-yl)-3-(furan-2-yl)isoxazolidine-5-carboxylate
C20H23NO6 相似度:50%
Tetrahedron 2013 69 9381-9390
Stereoselective 1,3-dipolar cycloadditions of nitrones derived from amino acids. Asymmetric synthesis of N-(alkoxycarbonylmethyl)-3-hydroxypyrrolidin-2-ones Original Research Article
Pedro Merino, Graziella Greco, Tomás Tejero, Ramon Hurtado-Guerrero, Rosa Matute, Ugo Chiacchio, Antonino Corsaro, Venerando Pistarà, Roberto Romeo
Structure 13C NMR Structure & 13C NMR 碳谱模拟图
5 . (R)-3-((2R,3R,4S)-3-Nitro-2-phenylchroman-4-yl)dihydro-2H-pyran-4(3H)-one
C20H19NO5 相似度:50%
Tetrahedron 2012 68 5810-5816
Synthesis of substituted chiral chromans via organocatalytic kinetic resolution of racemic 3-nitro-2-aryl-2H-chromenes with ketones catalyzed by pyrrolidinyl-camphor-derived organocatalysts
Dhananjay R. Magar, Kwunmin Chen
Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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