Sultam Synthesis via Cu-Catalyzed Intermolecular Carboamination of Alkenes with N-Fluorobenzenesulfonimide

被引：88

作者：

Kaneko, Keiichi ^{[1
]}

Yoshino, Tatsuhiko ^{[1
]}

Matsunaga, Shigeki ^{[2
]}

Kanai, Motomu ^{[1
]}

机构：

[1] Univ Tokyo, Grad Sch Pharmaceut Sci, Bunkyo Ku, Tokyo 1130033, Japan

[2] Japan Sci & Technol Agcy JST, ACT C, Bunkyo Ku, Tokyo 1130033, Japan

来源：

ORGANIC LETTERS | 2013年 / 15卷 / 10期

关键词：

PROMOTED INTRAMOLECULAR CARBOAMINATION; STEREOSELECTIVE-SYNTHESIS; CYCLIC SULFONAMIDES; PALLADIUM; CARBOETHERIFICATION; CYCLIZATION; HYDROAMINATION; AZIRIDINATION; PYRROLIDINES; DIAMINATION;

D O I：

10.1021/ol4009848

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cu-catalyzed intermolecular carboamination of alkenes is described. The reaction of terminal alkenes and an internal alkene with N-fluorobenzenesulfonimide was promoted by 2.5 mol % of a Cu(I)-salt at 60 degrees C, and six-membered ring sultams were obtained in 91-44% yields.

引用

页码：2502 / 2505

页数：4

共 74 条

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