EPOXIDE SYNTHESIS IN INTERFACIAL SOLID LIQUID CONDITIONS

被引：21

作者：

BORREDON, E ^{[1
]}

CLAVELLINAS, F ^{[1
]}

DELMAS, M ^{[1
]}

GASET, A ^{[1
]}

SINISTERRA, JV ^{[1
]}

机构：

[1] UNIV COMPLUTENSE MADRID,FAC FARM,DEPT QUIM ORGAN & FARMACEUT,MADRID 3,SPAIN

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 02期

关键词：

D O I：

10.1021/jo00289a022

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In this paper an analysis of the factors responsible for discrimination among differing structures of organic reagents by the microcrystalline structure of solids is presented. As a vehicle for this study, the epoxide synthesis using three sulfur ylide precursors (sulfonium and sulfoxonium salts) and four microcrystalline solids was investigated. Neither the surface area nor the number of active sites at the solid surface control the epoxide yield. It appears that the cell lattice of the solid determines the ylide structure, its nucleophilicity, and thus the reaction yield. © 1990, American Chemical Society. All rights reserved.

引用

页码：501 / 504

页数：4

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