ASYMMETRIC CATALYSIS OF DIELS-ALDER CYCLOADDITION BY A BETA-AMINO ALCOHOL DERIVED BORON COMPLEX - REASONABLE TRANSITION-STATE ASSEMBLY FOR ONE-DIRECTIONAL DIENE APPROACH

被引：38

作者：

MOTOYAMA, Y

MIKAMI, K

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 13期

关键词：

D O I：

10.1039/c39940001563

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Asymmetric Diels-Alder reactions of glyoxylate with acid-labile Danishefsky dienes are catalysed in high enantio- and cis(endo)-diastereo-selectivity by a chiral amino alcohol derived boron complex, via the favourable transition-state assembly for one-directional diene-approach from the site proximal to the sulfonylamino moiety.

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页码：1563 / 1564

页数：2

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