Pauson-Khand reaction of activated olefins.

被引:31
|
作者
Ahmar, M [1 ]
Antras, F [1 ]
Cazes, B [1 ]
机构
[1] Univ Lyon 1, CPE Lyon, CNRS, Lab Chim Organ 1,Bat 308,43 Bd 11 Novembre 1918, F-69622 Villeurbanne, France
关键词
Pauson-Khand reactions; cycloadditions; cobalt complexes; activated olefins;
D O I
10.1016/S0040-4039(99)01069-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The cobalt-mediated Pauson-Khand reaction of alkynes with electron deficient olefins was shown to be promoted by N-methylmorpholine oxide at 0-20 degrees C and led to 5-functionalized cyclopent-2-enones. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:5503 / 5506
页数:4
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