Zinc-catalyzed oxidative esterification of aromatic aldehydes

被引：57
|
作者：
Wu, Xiao-Feng [1 ,2 ]
机构：
[1] Zhejiang Sci Tech Univ, Dept Chem, Hangzhou 310018, Zhejiang, Peoples R China
[2] Univ Rostock, Leibniz Inst Katalyse eV, D-18059 Rostock, Germany
来源：
TETRAHEDRON LETTERS | 2012年 / 53卷 / 26期
关键词：
Zinc catalyst; Aldehyde; Ester; Oxidation; H2O2; ASYMMETRIC HYDROSILYLATION; ENANTIOSELECTIVE HYDROSILYLATION; FACILE OXIDATION; CHIRAL LIGANDS; REDUCTION; KETONES; ESTERS; ALCOHOLS; POLYMETHYLHYDROSILOXANE; CONVERSION;
D O I：
10.1016/j.tetlet.2012.04.111
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A general and efficient protocol for the oxidative esterification of aldehydes has been developed. By using 10 mol % of ZnBr2 and 4 equiv of H2O2, 21 examples of esters were produced in good to excellent yields. Both electron-donating and electron-withdrawing functional groups are tolerable under our reaction conditions. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3397 / 3399
页数：3
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