Palladium-mediated synthesis of phenanthridines: The first report of palladium insertion into imidoyl selenides

被引：24

作者：

Bowman, W. Russell ^{[1
]}

Lyon, Jessica E. ^{[1
]}

Pritchard, Gareth J. ^{[1
]}

机构：

[1] Loughborough Univ Technol, Dept Chem, Loughborough LE11 3TU, Leics, England

来源：

SYNLETT | 2008年 / 14期

关键词：

heterocycles; palladium; phenanthridines; imidoyl selenides; cyclisations;

D O I：

10.1055/s-2008-1078246

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Imidoyl phenyl selenides have been shown to be precursors to phenanthridines, when treated with Pd(PPh(3))(4) under reflux in toluene in the presence of a base, giving reasonable yields. It is proposed that insertion of palladium into the C-Se bond is followed by cyclisation onto a phenyl ring and subsequent aromatisation by elimination of HPdSePh.

引用

页码：2169 / 2171

页数：3

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