OXIDATION OF ACTIVATED PHENOLS BY DIOXYGEN CATALYZED BY THE H5PV2MO10O40 HETEROPOLYANION

被引:73
作者
LISSEL, M [1 ]
DEWAL, HJI [1 ]
NEUMANN, R [1 ]
机构
[1] HEBREW UNIV JERUSALEM,GRAD SCH APPL SCI & TECHNOL,CASALI INST APPL CHEM,IL-91904 JERUSALEM,ISRAEL
关键词
HETEROPOLYANIONS; PHENOL OXIDATION; DIOXYGEN;
D O I
10.1016/S0040-4039(00)91735-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The H5PV2Mo10O40 heteropolyanion has been found to catalyse the highly selective aerobic oxidation of dialkylphenols to diphenoquinones and the oxidation of 2, 3, 5-trimethylphenol to the 2, 3, 5-trimethyl-1, 4-benzoquinone. The rate is highly dependent on the oxidation potential of the substrate and is proceeds by electron transfer from the phenol substrate to the heteropolyanion catalyst.
引用
收藏
页码:1795 / 1798
页数:4
相关论文
共 27 条
[1]  
AUBRY C, 1990, 4TH INT S ACT DIOX C
[2]   OXIDATION OF ALKYNES CATALYZED BY MO(VI) AND W(VI) POLYOXOMETALATES [J].
BALLISTRERI, FP ;
FAILLA, S ;
SPINA, E ;
TOMASELLI, GA .
JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (04) :947-949
[3]  
DAUMAS M, 1989, SYNTHESIS-STUTTGART, P64
[4]  
ELALI B, 1989, NEW J CHEM, V13, P173
[5]   THE OXIDATION OF KETONES WITH A HETEROPOLYACID, H5[PMO10V2O40] AND DIOXYGEN [J].
ELALI, B ;
BREGEAULT, JM ;
MERCIER, J ;
MARTIN, J ;
MARTIN, C ;
CONVERT, O .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (13) :825-826
[6]   POLYMERIZATION BY OXIDATIVE COUPLING . FUNCTION OF COPPER IN OXIDATION OF 2,6-DIMETHYLPHENOL [J].
FINKBEIN.H ;
HAY, AS ;
BLANCHAR.HS ;
ENDRES, GF .
JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (02) :549-&
[7]   PHOTOACTIVATION OF METAL-OXIDE SURFACES - PHOTOCATALYZED OXIDATION OF ALCOHOLS BY HETEROPOLYTUNGSTATES [J].
FOX, MA ;
CARDONA, R ;
GAILLARD, E .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (21) :6347-6354
[8]   OXIDATION OF PHENOLS WITH MOLECULAR-OXYGEN CATALYZED BY [N,N'-BIS(2'-PYRIDINECARBOXAMIDO)-1,2-BENZENE]COBALT(II),CHELATE [J].
GANESHPURE, PA ;
SUDALAI, A ;
SATISH, S .
TETRAHEDRON LETTERS, 1989, 30 (43) :5929-5932
[9]   POLYMERIZATION BY OXIDATIVE COUPLING [J].
HAY, AS ;
BLANCHARD, HS ;
ENDRES, GF ;
EUSTANCE, JW .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1959, 81 (23) :6335-6336
[10]   HYDROGEN-PEROXIDE OXIDATION CATALYZED BY HETEROPOLY ACIDS COMBINED WITH CETYLPYRIDINIUM CHLORIDE - EPOXIDATION OF OLEFINS AND ALLYLIC ALCOHOLS, KETONIZATION OF ALCOHOLS AND DIOLS, AND OXIDATIVE CLEAVAGE OF 1,2-DIOLS AND OLEFINS [J].
ISHII, Y ;
YAMAWAKI, K ;
URA, T ;
YAMADA, H ;
YOSHIDA, T ;
OGAWA, M .
JOURNAL OF ORGANIC CHEMISTRY, 1988, 53 (15) :3587-3593