1,3-DIOXOLANE FORMATION WITH A MONTMORILLONITE-TYPE CLAY CATALYST

被引：15

作者：

CABRERA, A

VAZQUEZ, D

VELASCO, L

SALMON, M

ARIAS, JL

机构：

[1] UNIV NACL AUTONOMA MEXICO,INST QUIM,CIRCUITO EXTERIOR,CIUDAD UNIV,COYOACAN 04510,DF,MEXICO

[2] UNIV NACL AUTONOMA MEXICO,FAC ESTUDIOS SUPER CUAUTITLAN,CUAUTITLAN,MEXICO

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1992年 / 75卷 / 01期

关键词：

D O I：

10.1016/0304-5102(92)80106-Q

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：

The coupling reaction of oxiranes with carbonyl compounds to produce 1,3-dioxolanes was promoted by catalytic amounts of a bentonitic clay. The product yield was found to be dependent on the catalyst, the reaction temperature and the reagent concentrations. A kinetic study performed with acetone and ethylene oxide showed a first-order dependence in both reagents. Other experiments made with different epoxides, carbonyl compounds and catalysts are also discussed.

引用

页码：101 / 107

页数：7