REACTION OF EPOXIDES WITH CHLOROCARBONYLATED COMPOUNDS CATALYZED BY HEXAALKYLGUANIDINIUM CHLORIDE

被引：35

作者：

GROS, P

LEPERCHEC, P

SENET, JP

机构：

[1] CNRS,LMOPS,F-69390 VERNAISON,FRANCE

[2] SNPE,CTR RECH BOUCHET,F-91710 VERT LE PETIT,FRANCE

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1994年 / 59卷 / 17期

关键词：

D O I：

10.1021/jo00096a040

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Silica-supported guanidinium chloride (PBGSiCl) exhibits efficient chemo- and regiospecific catalytic activity in the ring opening of epoxides with various electrophiles. This reaction allows the preparation of beta-chloro esters and beta-chloro chloroformates in high yield-under neutral conditions which offer product stability and ease of product isolation.

引用

页码：4925 / 4930

页数：6

共 27 条

[1] MECHANISM OF MIXED HYDRIDE REDUCTIONS . EFFECTS OF REAGENT COMPOSITION NATURE OF HALOGEN AND SOLVATING LIGAND ON MECHANISM OF EPOXIDE REDUCTION [J].