Polymer-supported nitroxyl catalysts for selective oxidation of alcohols

被引:62
作者
Ferreira, P
Hayes, W
Phillips, E
Rippon, D
Tsang, SC [1 ]
机构
[1] Univ Reading, Sch Chem, Reading RG6 6AD, Berks, England
[2] AH Marks & Co Ltd, Bradford BD12 9EJ, W Yorkshire, England
关键词
D O I
10.1039/b406829g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Novel non-toxic poly(ethylene glycol)-supported 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) moieties are demonstrated to give an excellent interfacial catalysis for the selective oxidation of alcohols to the corresponding carbonyl species in biphasic media and investigation for the recovery of these new macromolecular catalysts via precipitation with diethyl ether after catalysis has also been briefly studied.
引用
收藏
页码:310 / 312
页数:3
相关论文
共 26 条
[21]   Oxidation process of water-soluble starch in TEMPO-mediated system [J].
Kato, Y ;
Matsuo, R ;
Isogai, A .
CARBOHYDRATE POLYMERS, 2003, 51 (01) :69-75
[22]   POLY(ETHYLENE-GLYCOLS) ARE EXTRAORDINARY CATALYSTS IN LIQUID-LIQUID 2-PHASE DEHYDROHALOGENATION [J].
KIMURA, Y ;
REGEN, SL .
JOURNAL OF ORGANIC CHEMISTRY, 1982, 47 (12) :2493-2494
[23]   Poly(ethylene glycol)-supported TEMPO: An efficient, recoverable metal-free catalyst for the selective oxidation of alcohols [J].
Pozzi, G ;
Cavazzini, M ;
Quici, S ;
Benaglia, M ;
Dell'Anna, G .
ORGANIC LETTERS, 2004, 6 (03) :441-443
[24]  
Rozantsev E.G., 1970, FREE NITROXYL RADICA
[25]   Green, catalytic oxidations of alcohols [J].
Sheldon, RA ;
Arends, IWCE ;
Ten Brink, GJ ;
Dijksman, A .
ACCOUNTS OF CHEMICAL RESEARCH, 2002, 35 (09) :774-781
[26]  
Verhoef MJ, 1999, STUD SURF SCI CATAL, V125, P465