Chemistry of 3,4-epoxy-2-methylene oxolanes: Highly diastereoselective electrophilic additions.

被引:12
作者
Dalla, V [1 ]
Pale, P [1 ]
机构
[1] UNIV REIMS,CNRS,CHIM PHYS ORGAN LAB,F-51100 REIMS,FRANCE
关键词
D O I
10.1016/0040-4039(96)00441-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
electrophilic additions to the enol ether part of 3,4-epoxy-2-methylene oxolanes are described. The isomer resulting from an anti addition relative to the oxirane substituent was predominantly obtained. With phenylselenyl bromine as electrophile, a complete diastereoselectivity was achieved again in favor of the trans isomer. Copyright (C) 1996 Published by Elsevier Science Ltd
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页码:2777 / 2780
页数:4
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