Wittig reactions in water. Synthesis of new water-soluble phosphonium salts and their reactions with substituted benzaldehydes

被引：41

作者：

Russell, MG ^{[1
]}

Warren, S ^{[1
]}

机构：

[1] Univ Cambridge, Chem Lab, Cambridge CB2 1EW, England

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 43期

关键词：

D O I：

10.1016/S0040-4039(98)01740-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We report the synthesis of new phosphonium salts which are soluble and stable in basic aqueous solution. The Wittig reactions of these phosphonium salts with substituted benzaldehydes in aqueous sodium hydroxide are discussed. These reactions exclude the use of any organic solvents and the products are isolated by a simple filtration. (C) 1998 Elsevier Science Ltd. All rights reserved.

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页码：7995 / 7998

页数：4

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