Convergent synthesis of azabicycloalkenones using squaric acid as platform

被引：29

作者：

Yamamoto, Yoshihiko

Kuwabara, Shoji

Hayashi, Hiroki

Nishiyama, Hisao

机构：

[1] Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Appl Chem, Meguro Ku, Tokyo 1528552, Japan

[2] Nagoya Univ, Grad Sch Engn, Dept Appl Chem, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2006年 / 348卷 / 16-17期

关键词：

C-C activation; cycloaddition; heterocycles; rhodium; small ring systems;

D O I：

10.1002/ADSC.200606097

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The synthesis of azabicycloalkenones bearing a vinylogous amide moiety was achieved by means of the rhodium-catalyzed decarbonylative cycloaddition of cyclobutenediones with a pendant alkene. The starting cyclobutenediones were efficiently prepared from appropriate squaric acid monoesters and N-benzylalkenylamines under microwave heating conditions.

引用

页码：2493 / 2500

页数：8

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