Effect of carbenoid structure on the reactivity of rhodium-stabilized carbenoids

被引：46

作者：

Davies, HML ^{[1
]}

Hedges, LM ^{[1
]}

Matasi, JJ ^{[1
]}

Hansen, T ^{[1
]}

Stafford, DG ^{[1
]}

机构：

[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 25期

关键词：

D O I：

10.1016/S0040-4039(98)00836-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The outcome of rhodium(ll)pivalate catalyzed decomposition of diaozoacetates in the presence of cyclohexane is highly dependent on carbenoid structure. Carbenoids derived from phenyldiazoacetates or diazoketoesters undergo high yielding intemolecular C-H insertions while other carbenoid systems undergo rearrangements, dimerization or trimerization. (C) 1998 Elsevier Science Ltd. All rights reserved.

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页码：4417 / 4420

页数：4

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