Phosphine-free Heck reactions in aqueous medium using hydroxypropylated cyclodextrins as supramolecular hosts

被引：26

作者：

Senra, Jaqueline D. ^{[1
]}

Malta, Luiz Fernando B. ^{[2
]}

de Souza, Andrea Luzia F. ^{[2
]}

Medeiros, Marta E. ^{[2
]}

Aguiar, Lucia C. S. ^{[1
]}

Antunes, O. A. C. ^{[1
,2
]}

机构：

[1] CCS, Nucleo Pesquisas Produtos Naturais, BR-21941614 Rio De Janeiro, RJ, Brazil

[2] Univ Fed Rio de Janeiro, Inst Quim, BR-21941909 Rio De Janeiro, RJ, Brazil

来源：

TETRAHEDRON LETTERS | 2007年 / 48卷 / 46期

关键词：

D O I：

10.1016/j.tetlet.2007.09.095

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

It was made possible to carry out Heck reactions in aqueous media using hydroxypropylated cyclodextrins. Best yields were obtained with Pd/CaCO3 as catalyst reservoir. Recycle of the whole system has been made possible up to three times. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：8153 / 8156

页数：4

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