Copper-catalyzed direct preparation of phenols from aryl halides

被引：37
|
作者：
Mehmood, Arshad [1 ]
Leadbeater, Nicholas E. [1 ]
机构：
[1] Univ Connecticut, Dept Chem, Storrs, CT 06269 USA
来源：
CATALYSIS COMMUNICATIONS | 2010年 / 12卷 / 01期
基金：
美国国家科学基金会;
关键词：
Copper; Phenol; Microwave heating; Aryl halide; Diamine; MACRO RINGS; NUCLEOPHILIC-SUBSTITUTION; HYDROXYLATION; CONVERSION; WATER; FLUORIDES; HYDROXIDE; ETHER;
D O I：
10.1016/j.catcom.2010.07.011
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：
A method for direct preparation of phenols from aryl halides using microwave heating is reported. A catalyst system comprising a simple copper salt and a diamine ligand is used, together with tripotassium phosphate as base and water as the solvent. Heating at 180 degrees C for 30 min allows for the conversion of a range of aryl bromides and iodides to the corresponding phenols. Aryl chlorides prove less reactive. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：64 / 66
页数：3
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