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

页码：2427 / 2436

页数：10

共 27 条

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