Metal-catalysed organic transformations in water: From bromination to polymerisation

被引：0
|
作者：
Manish Bhattacharjee
Braja N. Patra
机构：
[1] Indian Institute of Technology,Department of Chemistry
来源：
Journal of Chemical Sciences | 2006年 / 118卷
关键词：
Aqueous medium; bromination; polymerisation; titanium; zirconium; vanadium;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Reaction ofα,Β-unsaturated aromatic carboxylic acids with KBr and H2O2 in the presence of Na2MoO4·2H2O in aqueous medium affordsΒ-bromo alkenes in high yields. Metallocene dichlorides, Cp2MCl2 (M = Ti, Zr, or V) catalyse polymerisation of olefins in aqueous medium to afford high molecular weight polymers with low molecular weight distribution.
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页码：583 / 591
页数：8
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