Polynitrogen strong bases: 1-New syntheses of biguanides and their catalytic properties in transesterification reactions

被引：59

作者：

Gelbard, G ^{[1
]}

Vielfaure-Joly, F ^{[1
]}

机构：

[1] Inst Rech Catalyse, CNRS, F-69626 Villeurbanne, France

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 18期

关键词：

D O I：

10.1016/S0040-4039(98)00300-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new and convenient method has been developed for the synthesis of soluble and polystyrene-supported biguanides by the nucleophilic addition of guanidines such as TMG and TDB to diisopropyl-, dicyclohexyl- and polymericarbodi-imide. These biguanides are excellent catalysts for the transesterification. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：2743 / 2746

页数：4

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