INTERNAL ACTIVATION OF ACRYLATE-TYPE DIENOPHILES IN DIELS-ALDER REACTIONS

被引:14
作者
KAN, T [1 ]
OHFUNE, Y [1 ]
机构
[1] SUNTORY INST BIOORGAN RES,SHIMAMOTO,OSAKA 618,JAPAN
关键词
D O I
10.1016/0040-4039(94)02379-P
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Diels-Alder reactions of less reactive acrylate-type dienophiles with dienes were achieved by replacing its ester counterpart to a pentafluorophenyl group, which remarkably enhanced the reactivity of the dienophiles to give the corresponding cycloadducts in excellent yields with a high stereoselectivity.
引用
收藏
页码:943 / 946
页数:4
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