An efficient method for the preparation of monoalkylated sulfonamides from unsubstituted sulfonamides and alkyl diphenylphosphinites by oxidation-reduction condensation using trimethylsilylmethyl azide

被引：13

作者：

Aoki, H

Kuroda, K

Mukaiyama, T

机构：

[1] Kitasato Univ, Ctr Basic Res, Kita Ku, Tokyo 1140003, Japan

[2] Kitasato Univ, Kitasato Inst Life Sci, Minato Ku, Tokyo 1088641, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 09期

关键词：

D O I：

10.1246/cl.2005.1266

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An efficient method for monoalkylation of unsubstituted sulfonamides was established by using alkyl diphenylphosphinites, sulfonamides and trimethylsilylmethyl azide and the monoalkylated sulfonamides were afforded in good yields under neutral conditions.

引用

页码：1266 / 1267

页数：2

共 16 条

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