Highly efficient heterogeneous acetalization of carbonyl compounds catalyzed by a titanium cation-exchanged montmorillonite

被引：78

作者：

Kawabata, T ^{[1
]}

Mizugaki, T ^{[1
]}

Ebitani, K ^{[1
]}

Kaneda, K ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Sci & Chem Engn, Osaka 5608531, Japan

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 47期

关键词：

chemoselective acetalization; carbonyl compounds; montmorillonite catalyst;

D O I：

10.1016/S0040-4039(01)01788-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The titanium cation-exchanged montmorillonite efficiently catalyzed the selective acetalization of various carbonyl compounds as a recyclable solid acid. This heterogeneous catalyst has an advantage of a strikingly simple workup procedure over conventional homogeneous acids. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：8329 / 8332

页数：4

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