ACIDITY COMPARISON BETWEEN ION-EXCHANGED CLAY MONTMORILLONITES BY USING SILYLATION OF ALCOHOL

被引：23

作者：

ONAKA, M

HOSOKAWA, Y

HIGUCHI, K

IZUMI, Y

机构：

[1] Department of Applied Chemistry, Faculty of Engineering, Nagoya University, Chikusa, Nagoya

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 07期

关键词：

D O I：

10.1016/S0040-4039(00)77519-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Acidities of various ion-exchanged clay montmorillonites in organic media are compared by use of the reaction of a primary alcohol with allyltrimethylsilane. The order of catalytic activities of the montmorillonites coincide with a sequence of hydration enthalpy of exchanged cations in the clays.

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页码：1171 / 1172

页数：2

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