Dearomatising cyclisations of lithiated N-benzylbenzamides

被引：54

作者：

Ahmed, A ^{[1
]}

Clayden, J ^{[1
]}

Yasin, SA ^{[1
]}

机构：

[1] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 03期

关键词：

D O I：

10.1039/a808218i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

On treatment with (BuLi)-Li-t in the presence of HMPA, N-benzylbenzamides undergo anionic cyclisation with dearomatisation to give an extended amide enolate which reacts with electrophiles to yield bicyclic cyclohexadiene derivatives.

引用

页码：231 / 232

页数：2

共 23 条

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