[3+2] cycloaddition reactions of arylacetylenes with carbonyl ylides derived from 1-aryl-1-diazohexane-2,5-diones

被引:36
作者
Hodgson, DM
Glen, R
Redgrave, AJ
机构
[1] Univ Oxford, Dyson Perrins Lab, Dept Chem, Oxford OX1 3QY, England
[2] GlaxoSmithKline Med Res Ctr, Stevenage SG1 2NY, Herts, England
基金
英国工程与自然科学研究理事会;
关键词
asymmetric catalysis; carbonyl ylides; cycloadditions; diazo compounds; rhodium;
D O I
10.1016/S0040-4039(02)00630-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis and 1.3-dipolar cycloaddition reactions of alpha-aryl-4-diazodiones with aryl acetylenes (LIP to 76% ee) are described. (C) 1002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3927 / 3930
页数:4
相关论文
共 18 条