An efficient synthesis of thiiranes from oxiranes using fluoroboric acid adsorbed on silica gel (HBF4-SiO2) as a catalyst under mild conditions in the absence of solvent

被引：25

作者：

Bandgar, B. P. ^{[1
]}

Patil, Abasaheb V. ^{[1
]}

Kamble, V. T. ^{[1
]}

Totre, J. V. ^{[1
]}

机构：

[1] Swami Ramanand Teerth Marathwada Univ, Sch Chem Sci, Organ Chem Res Lab, Nanded 431606, India

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2007年 / 273卷 / 1-2期

关键词：

oxiranes; thiiranes; HBF4-SiO2; heterogeneous catalyst; solvent-free;

D O I：

10.1016/j.molcata.2007.02.051

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A mild, simple and efficient method for the synthesis of thiiranes from epoxides using catalytic amount of HBF4-SiO2 under solvent-free conditions has been developed. Experimental simplicity, simple work-up procedure and solvent-free reaction condition are important features of the present protocol. (C) 2007 Published by Elsevier B.V.

引用

页码：114 / 117

页数：4

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