Microwave-expedited olefin epoxidation over hydrotalcites using hydrogen peroxide and acetonitrile

被引：58

作者：

Pillai, UR ^{[1
]}

Sahle-Demessie, E ^{[1
]}

Varma, RS ^{[1
]}

机构：

[1] US EPA, Natl Risk Management Res Lab, Sustainable Technol Div, Cincinnati, OH 45268 USA

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 16期

关键词：

microwave-expedited synthesis; olefins; epoxidation; hydrotalcites; hydrogen peroxide;

D O I：

10.1016/S0040-4039(02)00426-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient microwave-assisted epoxidation of olefins is described over hydrotalcite catalysts in the presence of hydrogen peroxide and acetonitrile. This general and selective protocol is extremely fast and is applicable to wide variety of substrates. Published by Elsevier Science Ltd.

引用

页码：2909 / 2911

页数：3

共 36 条

[1] Synthetic applications of nonmetal catalysts for homogeneous oxidations [J].

Adam, W ;

Saha-Möller, CR ;

Ganeshpure, PA .

CHEMICAL REVIEWS, 2001, 101 (11) :3499-3548

[2] The role of catalysis in the design, development, and implementation of green chemistry [J].

Anastas, PT ;

Bartlett, LB ;

Kirchhoff, MM ;

Williamson, TC .

CATALYSIS TODAY, 2000, 55 (1-2) :11-22

[3] Organically modified titanium-rich Ti-MCM-41, efficient catalysts for epoxidation reactions [J].

Bhaumik, A ;

Tatsumi, T .

JOURNAL OF CATALYSIS, 2000, 189 (01) :31-39

[4]

Bose AK, 1997, CHEMTECH, V27, P18

[5] HYDROTALCITE-TYPE ANIONIC CLAYS: PREPARATION, PROPERTIES AND APPLICATIONS [J].

Cavani, F. ;

Trifiro, F. ;

Vaccari, A. .

CATALYSIS TODAY, 1991, 11 (02) :173-301

[6] A simple and efficient method for epoxidation of terminal alkenes [J].

Coperet, C ;

Adolfsson, H ;

Sharpless, KB .

CHEMICAL COMMUNICATIONS, 1997, (16) :1565-1566

[7] Epoxidation of terminal or electron-deficient olefins with H2O2, catalysed by Mn-trimethyltriazacyclonane complexes in the presence of an oxalate buffer [J].

De Vos, DE ;

Sels, BF ;

Reynaers, M ;

Rao, YVS ;

Jacobs, PA .

TETRAHEDRON LETTERS, 1998, 39 (20) :3221-3224

[8] A host-guest epoxidation catalyst with enhanced activity and stability [J].

Elemans, JAAW ;

Bijsterveld, EJA ;

Rowan, AE ;

Nolte, RJM .

CHEMICAL COMMUNICATIONS, 2000, (24) :2443-2444

[9]

FOUCAUD A, 1987, SYNTHESIS-STUTTGART, P854

[10] Modified natural phosphates:: easily accessible basic catalysts for the epoxidation of electron-deficient alkenes [J].

Fraile, JM ;

García, JI ;

Mayoral, JA ;

Sebti, S ;

Tahir, R .

GREEN CHEMISTRY, 2001, 3 (06) :271-274

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