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Chiral ligands derived from abrine. Part 7: Effect of O, S, N in aromatic ring substituents at C-1 on enantioselectivity induced by tetrahydro-beta-carboline ligands in diethylzinc addition to aldehydes 期刊论文
TETRAHEDRON-ASYMMETRY, 2001, 卷号: 12, 期号: 18, 页码: 2613-2619
作者:  Zhu, HJ;  Zhao, BT;  Zuo, GY;  Pittman, CU;  Dai, WM;  Hao, XJ
Adobe PDF(112Kb)  |  收藏  |  浏览/下载:274/76  |  提交时间:2012/03/21
Catalytic Asymmetric Induction  Amino-alcohols  Organozinc Reagents  Methyl-ester  Dialkylzincs  Benzaldehyde  Derivatives  Promoters  Ketones  Oxazolidines  
Chiral ligands derived from Abrine .3. Asymmetric Pictet-Spengler reaction of Abrine methyl ester and synthesis of chiral 1,2,3,4-tetrahydro-beta-carbolines as promoters in addition of diethylzinc toward aromatic aldehydes 期刊论文
TETRAHEDRON LETTERS, 1996, 卷号: 37, 期号: 33, 页码: 5971-5974
作者:  Dai, WM;  Zhu, HJ;  Hao, XJ
Adobe PDF(226Kb)  |  收藏  |  浏览/下载:322/134  |  提交时间:2012/03/21
Highly Enantioselective Addition  Aprotic Media  Enantiospecific Synthesis  Amino-alcohols  Alkaloids  Reagents  Stereospecificity  Dialkylzincs  (-)-suaveoline  (-)-raumacline  
CHIRAL LIGANDS DERIVED FROM ABRINE .1. SYNTHESIS OF SEC-BETA-AMINO AND TERT-BETA-AMINO ALCOHOLS AND CATALYSIS FOR ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TOWARD AROMATIC-ALDEHYDES 期刊论文
TETRAHEDRON-ASYMMETRY, 1995, 卷号: 6, 期号: 8, 页码: 1857-1860
作者:  DAI, WM;  ZHU, HJ;  HAO, XJ
Adobe PDF(226Kb)  |  收藏  |  浏览/下载:210/69  |  提交时间:2012/03/21
Asymmetric Induction  Reagents  Dialkylzincs