Pauson-Khand reaction with allenic compounds .2. Reactivity of functionalized allenes.

被引：38
|
作者：
Ahmar, M [1 ]
Chabanis, O [1 ]
Gauthier, J [1 ]
Cazes, B [1 ]
机构：
[1] UNIV LYON 1,CNRS,LAB CHIM ORGAN 1,F-69622 VILLEURBANNE,FRANCE
来源：
TETRAHEDRON LETTERS | 1997年 / 38卷 / 30期
关键词：
D O I：
10.1016/S0040-4039(97)01151-9
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The cobalt-mediated cycloaddition of alkynes with functionalized allenes were shown to lead to different 4- and 5-alkylidenecyclopent-2-enones 4-6. Regioselectivity depends on both steric and electronic effects of the substituents. (C) 1997 Published by Elsevier Science Ltd.
引用
收藏
页码：5277 / 5280
页数：4
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