Organic inorganic hybrid cobalt phthalocyanine/polyaniline as efficient catalyst for aerobic oxidation of alcohols in liquid phase

被引：34
|
作者：
Panwar, Vineeta [1 ]
Kumar, Pawan [1 ]
Ray, Siddharth S. [1 ]
Jain, Suman L. [1 ]
机构：
[1] Indian Inst Petr, CSIR, Div Chem Sci, Dehra Dun 248005, Uttar Pradesh, India
来源：
TETRAHEDRON LETTERS | 2015年 / 56卷 / 25期
关键词：
Hybrid material; Heterogeneous catalyst; Oxidation; Alcohol; Polyaniline; MOLECULAR-OXYGEN; EPOXIDATION; PORPHYRIN; ANILINE; REDOX; COMPLEXES; ALDEHYDES; SYSTEM;
D O I：
10.1016/j.tetlet.2015.05.003
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Organic inorganic hybrid catalyst synthesized by doping of cobalt phthalocyanine (CoPc) on polyaniline support (CoPc/PANI) exhibited higher activity for the oxidation of various alcohols to the corresponding carbonyl compounds in high to excellent yield using molecular oxygen as oxidant and isobutyraldehyde as a sacrificial agent. Notably, the synthesized catalyst was found to be truly heterogeneous in nature and could be easily recovered, recycled for several recycling runs without loss of catalytic activity. (C) 2015 Elsevier Ltd. All rights reserved.
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收藏
页码：3948 / 3953
页数：6
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