Pyridine-keggin heteropoly compounds as catalyst for hydroxylation of phenol using hydrogen peroxide as oxidant

被引：17
|
作者：
Wang, Jianmin [1 ]
Yan, Liang
Qian, Guang
Lv, Gaomeng
Li, Guixian
Suo, Jishuan
Wang, Xiaolai
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China
[2] Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 2007年 / 91卷 / 01期
关键词：
pyridine; heteropoly compounds; phenol; hydroxylation;
D O I：
10.1007/s11144-007-5025-4
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：
The pyridine-heteropoly compounds are very active catalysts for phenol hydroxylation to dihydroxybenzenes with hydrogen peroxide as oxidant in aqueous solutions. The conversion of phenol reaches 77.8%, and the selectivity for dihydroxybenzenes reaches 99%.
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页码：111 / 118
页数：8
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