TETRAALKYLAMMONIUM SALTS IN HECK-TYPE REACTIONS USING AN ALKALI-METAL HYDROGEN CARBONATE OR AN ALKALI-METAL ACETATE AS THE BASE

被引：85

作者：

JEFFERY, T

GALLAND, JC

机构：

[1] Laboratoire de Synthèse Organique associé au CNRS ENSCP -, 75231 Paris, 11, Rue Pierre et Marie Curie

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 24期

关键词：

D O I：

10.1016/S0040-4039(00)73124-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

When used in combination with an alkali metal hydrogen carbonate or an alkali metal acetate, various tetraalkylammonium salts can greatly promote Heck-type reactions, independently of the nature of their anion, provided that the reactions are performed din the presence of molecular sieves. In particular, tetra-n-butylammonium hydrogen sulfate is just as effective as tetra-n-butylammonium chloride under these conditions.

引用

页码：4103 / 4106

页数：4

共 14 条

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