Poly(ethylene glycol) Embedded Potassium Tribromide (PEG.KBr3) as a Recyclable Catalyst for Oxidation of Alcohols

被引：6
|
作者：
Verma, Sanny [1 ]
Jain, Suman L. [1 ]
Sain, Bir [1 ]
机构：
[1] CSIR, Indian Inst Petr, Div Chem Sci, Dehra Dun 248005, Uttar Pradesh, India
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2011年 / 50卷 / 09期
关键词：
SELECTIVE OXIDATION; POLYETHYLENE-GLYCOL; SECONDARY ALCOHOLS; CARBONYL-COMPOUNDS; BROMINATION; EFFICIENT; SULFIDES;
D O I：
10.1021/ie101748w
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
An efficient metal free polyethylene glycol wrapped potassium tribromide [PEG.KBr3] has been developed for the first time by using host-guest chemistry. The prepared reagent is found to be an efficient, stable, cost-effective, and recyclable catalyst for the oxidation of a variety of primary, secondary, 1,2 diols, and alpha-hydroxy to the corresponding aldehydes, ketones, and 1,2-diketones respectively, in high to excellent yields by using hydrogen peroxide as oxidant.
引用
收藏
页码：5862 / 5865
页数：4
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