Silica-supported aluminum chloride: A recyclable and reusable catalyst for one-pot three-component Mannich-type reactions

被引:110
作者
Li, Zheng [1 ]
Ma, Xuelin [1 ]
Liu, Jing [1 ]
Feng, Xu [1 ]
Tian, Guoqiang [1 ]
Zhu, Anguo [1 ]
机构
[1] NW Normal Univ, Coll Chem & Chem Engn, Gansu Key Lab Polymer Mat, Lanzhou 730070, Gansu, Peoples R China
关键词
Mannich reaction; silica-supported aluminum chloride; beta-aminocarbonyl compound; one-pot reaction;
D O I
10.1016/j.molcata.2007.03.029
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
Silica-supported aluminum chloride was used as an efficient, recyclable and reusable catalyst for the one-pot Mannich-type reactions of acetophenone with aromatic aldehydes and aromatic amines. This protocol has advantages of high yield, mild condition, no environmental pollution, and simple work-up procedure. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:132 / 135
页数:4
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