N-heterocyclic carbene catalyzed ring expansion of 4-formyl-β-lactams:: Synthesis of succinimide derivatives

被引：101

作者：

Li, Gong-Qiang ^{[1
]}

Li, Yi ^{[1
]}

Dai, Li-Xin ^{[1
]}

You, Shu-Li ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 18期

关键词：

D O I：

10.1021/ol0713537

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

N-Heterocyclic carbene (NHC) has been employed as an efficient catalyst for ring expansion of 4-formyl-beta-lactams, allowing the facile synthesis of succinimide derivatives. This organocatalytic process features readily availability of the catalyst, low catalyst loading, and mild reaction conditions.

引用

页码：3519 / 3521

页数：3

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