Highly Enantioselective Intramolecular Copper Catalyzed C-H Insertion Reactions of α-Diazosulfones

被引：61

作者：

Flynn, Christopher J. ^{[1
]}

Elcoate, Curtis J. ^{[1
]}

Lawrence, Simon E. ^{[1
]}

Maguire, Anita R. ^{[1
,2
]}

机构：

[1] Natl Univ Ireland Univ Coll Cork, Dept Chem, Cork, Ireland

[2] Natl Univ Ireland Univ Coll Cork, Sch Pharm, Analyt & Biol Chem Res Facil, Cork, Ireland

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2010年 / 132卷 / 04期

关键词：

RHODIUM CARBENOID INSERTIONS; CARBON-HYDROGEN INSERTION; BETA-KETO SULFONES; CYCLOPROPANATION; BONDS; HETEROCYCLES;

D O I：

10.1021/ja909713a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Excellent enantiocontrol (up to 98% ee) is achieved in copper catalyzed C-H insertions of alpha-diazosulfones to form thiopyrans, with up to 60% ee in C-H insertions leading to sulfolanes.

引用

页码：1184 / +

页数：4

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