Selective epoxidation of olefins by hydrogen peroxide in water using a polyoxometalate catalyst supported on chemically modified hydrophobic mesoporous silica gel

被引：80

作者：

Sakamoto, T ^{[1
]}

Pac, CJ ^{[1
]}

机构：

[1] Kawamura Inst Chem Res, Sakura, Chiba 2850078, Japan

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 51期

关键词：

catalysis; epoxidation; olefins; hydrogen peroxide; solid-supported reactions;

D O I：

10.1016/S0040-4039(00)01787-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new heterogeneous catalyst prepared by immobilisation of polyoxometalates on chemically modified hydrophobic mesoporous silica gel has been successfully applied to the selective epoxidation of olefins with 15% aqueous H2O2 without the use of organic solvent. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：10009 / 10012

页数：4

相关论文

共 10 条

[1] Environmentally friendly catalysis using supported reagents: Catalytic epoxidation using a chemically modified silica gel [J].

Butterworth, AJ ;

Clark, JH ;

Walton, PH ;

Barlow, SJ .

CHEMICAL COMMUNICATIONS, 1996, (16) :1859-1860

[2] Trimethylsilylation of ordered and disordered titanosilicates:: improvements in epoxidation with aqueous H2O2 from micro- to meso-pores and beyond [J].

D'Amore, MB ;

Schwarz, S .

CHEMICAL COMMUNICATIONS, 1999, (02) :121-122

[3] 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

[4] Surface-mediated reactions.: 8.: Oxidation of sulfides and sulfoxides with tert-butyl hydroperoxide and OXONE [J].

Kropp, PJ ;

Breton, GW ;

Fields, JD ;

Tung, JC ;

Loomis, BR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (18) :4280-4285

[5] Solvent-anchored supported liquid phase catalysis: Polyoxometalate-catalyzed oxidations [J].

Neumann, R ;

Cohen, M .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (16) :1738-1740

[6] THE MANGANESE-CONTAINING POLYOXOMETALATE, [WZNMN2II(ZNW9O34)(2)](12-), AS A REMARKABLY EFFECTIVE CATALYST FOR HYDROGEN-PEROXIDE MEDIATED OXIDATIONS [J].

NEUMANN, R ;

GARA, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (18) :5066-5074

[7] ALKENE OXIDATION IN WATER USING HYDROPHOBIC SILICA PARTICLES DERIVATIZED WITH POLYOXOMETALATES AS CATALYSTS [J].

NEUMANN, R ;

MILLER, H .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (22) :2277-2278

[8] Highly efficient epoxidation of olefins using aqueous H2O2 and catalytic methyltrioxorhenium/pyridine: Pyridine-mediated ligand acceleration [J].

Rudolph, J ;

Reddy, KL ;

Chiang, JP ;

Sharpless, KB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (26) :6189-6190

[9] A halide-free method for olefin epoxidation with 30% hydrogen peroxide [J].

Sato, K ;

Aoki, M ;

Ogawa, M ;

Hashimoto, T ;

Panyella, D ;

Noyori, R .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1997, 70 (04) :905-915

[10] Hydrotalcite-catalyzed epoxidation of olefins using hydrogen peroxide and amide compounds [J].

Yamaguchi, K ;

Ebitani, K ;

Kaneda, K .

JOURNAL OF ORGANIC CHEMISTRY, 1999, 64 (08) :2966-2968