2-phosphonocyclopenten-2-ones from ε-tert-butyldimethylsilyloxy-α-diazo-β-ketophosphonates via a rhodium(II)-catalysed C-H insertion reaction

被引：10
作者：
Dayoub, W
Diab, Y
Doutheau, A
机构：
[1] Inst Natl Sci Appl, Chim Organ Lab, Dept Biochim, F-69621 Villeurbanne, France
[2] Univ Libanaise, Fac Sci 2, Jdaidet el Matn, Lebanon
来源：
TETRAHEDRON LETTERS | 2002年 / 43卷 / 23期
关键词：
D O I：
10.1016/S0040-4039(02)00761-X
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The exposure of certain primary epsilon-tert-butyldimethylsilyloxy-alpha-diazo-beta-ketophosphonates to the action of catalytic rhodium(II) in refluxing toluene leads to a C-H insertion followed by elimination of the silyloxy group to give 2-phosphonocyclopenten-2-ones in fairly good yields. (C) 2002 Elsevier Science Ltd. All rights reserved.
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页码：4131 / 4132
页数：2
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