Generation and trapping of isobenzofuran intermediates formed in the coupling of Fischer carbene complexes and o-alkynylbenzoyl derivatives

被引：71

作者：

Jiang, DL ^{[1
]}

Herndon, JW ^{[1
]}

机构：

[1] New Mexico State Univ, Dept Chem & Biochem, Las Cruces, NM 88003 USA

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 09期

关键词：

D O I：

10.1021/ol005691i

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The coupling of o-alkynylbenzoyl derivatives with carbene complexes has been investigated. The reaction initially affords isobenzofuran derivatives, which convert to alkylidenephthalan derivatives or can be trapped by various dienophiles to afford benzo-oxanorbornene derivatives.

引用

页码：1267 / 1269

页数：3

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