B(HSO4)3: a Novel and Efficient Solid Acid Catalyst for the Regioselective Conversion of Epoxides to Thiocyanohydrins under Solvent-Free Conditions

被引：52

作者：

Kiasat, Ali Reza ^{[1
]}

Fallah-Mehrjardi, Mehdi ^{[1
]}

机构：

[1] Shahid Chamran Univ, Dept Chem, Fac Sci, Ahvaz 6135743169, Iran

来源：

JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY | 2008年 / 19卷 / 08期

关键词：

boron sulfonic acid; solid acid; thiocyanohydrin; solvent-free; ring opening of epoxide;

D O I：

10.1590/S0103-50532008000800020

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

B(HSO4)(3) was easily prepared and used as a novel and efficient solid acid catalyst for conversion of epoxides to the corresponding thiocyanohydrins under solvent-free conditions with high isolated yields. The salient features of this methodology are cheaper process, easy availability of the catalyst, versatility, and high regioselectivity of the procedure.

引用

页码：1595 / 1599

页数：5

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