A green protocol for chemoselective O-acylation in the presence of zinc oxide as a heterogeneous, reusable and eco-friendly catalyst

被引:151
作者
Tamaddon, F [1 ]
Amrollahi, MA [1 ]
Sharafat, L [1 ]
机构
[1] Yazd Univ, Dept Chem, Yazd 89195 741, Iran
关键词
ZnO; acyl chloride; ester; solvent-free; heterogeneous;
D O I
10.1016/j.tetlet.2005.09.005
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The solvent-free acylation of alcohols and phenols with acyl chlorides using ZnO as a catalyst is described. The remarkable selectivity under mild and neutral conditions, and recyclability of the catalyst, are advantages. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:7841 / 7844
页数:4
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