Dimsyl anion in the monoalkylation of solid-phase alkyl sulfones

被引：26

作者：

Cheng, WC ^{[1
]}

Lin, CC ^{[1
]}

Kurth, MJ ^{[1
]}

机构：

[1] Taigen Biotechnol 7F, Taipei 114, Taiwan

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 16期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0040-4039(02)00423-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Polymer-bound alpha-sulfonyl monocarbanions can be generated very effectively with dimsyl anion. The highly efficient and convenient protocols presented here report the preparation of alpha,beta-unsaturated ketones and vinylaryl compounds using dimsyl anion to achieve the key solid-phase alpha-sulfonyl monocarbanion alkylation step, (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：2967 / 2970

页数：4

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