Direct organocatalytic synthesis of enantiopure succinimides from β-lactam aldehydes through ring expansion promoted by azolium salt precatalysts

被引：48

作者：

Alcaide, Benito ^{[1
]}

Almendros, Pedro

Cabrero, Gema

Ruiz, M. Pilar

机构：

[1] Univ Complutense Madrid, Fac Quim, Dept Quim Organ, E-28040 Madrid, Spain

[2] CSIC, Inst Quim Organ Gen, E-28006 Madrid, Spain

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 45期

关键词：

D O I：

10.1039/b711473g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A single-step catalytic ring expansion approach from 4-oxoazetidine2-carbaldehydes to enantiopure succinimides has been achieved by the use of a base (DBU) and a thiazolium salt precatalyst.

引用

页码：4788 / 4790

页数：3

共 23 条

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