Synthesis of β-aryl vinyl bromides from α, β-unsaturated carboxylic acids by use of ethylenebis(N-methylimidazolium) ditribromide

被引：6
|
作者：
Hosseinzadeh, Rahman [1 ]
Tajbakhsh, Mahmood [1 ]
Mavvaji, Mohammad [1 ]
Lasemi, Zahra [2 ]
机构：
[1] Univ Mazandaran, Dept Organ Chem, Fac Chem, Babol Sar, Iran
[2] Islamic Azad Univ, Firoozkooh Branch, Dept Chem, Firoozkooh, Iran
来源：
RESEARCH ON CHEMICAL INTERMEDIATES | 2015年 / 41卷 / 04期
关键词：
beta-Aryl vinyl bromides; beta-Bromostyrene; Bromodecarboxylation; Ethylenebis(N-methylimidazolium) ditribromide; Cinnamic acids; CATALYTIC HUNSDIECKER REACTION; REGIOSELECTIVE BROMINATION; STEREOSELECTIVE-SYNTHESIS; OXIDATION; EFFICIENT; REAGENT; SOLVENT;
D O I：
10.1007/s11164-013-1357-z
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A stereoselective, highly efficient, and ecofriendly method for bromodecarboxylation of alpha, beta-unsaturated aromatic acids, using ethylenebis(N-methylimidazolium) ditribromide as an effective and reusable reagent in acetonitrile-water, affords beta-aryl vinyl bromides in good to excellent yields.
引用
收藏
页码：2427 / 2436
页数：10
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