A novel Suzuki reaction system based on a supported palladium catalyst

被引：168

作者：

Mubofu, EB ^{[1
]}

Clark, JH ^{[1
]}

Macquarrie, DJ ^{[1
]}

机构：

[1] Univ York, Dept Chem, Clean Technol Ctr, York YO10 5DD, N Yorkshire, England

来源：

GREEN CHEMISTRY | 2001年 / 3卷 / 01期

关键词：

D O I：

10.1039/b009190l

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A range of supported palladium complex-catalysed Suzuki reactions is described with notable features including fast and efficient reactions, excellent catalyst recyclability, and total catalyst stability under the reaction conditions. We have achieved turnover numbers of several thousand based on ten re-use experiments from batch reactions in air. Our system not only solves the basic problems of catalyst separation and recovery but also avoids the use of phosphine ligands.

引用

页码：23 / 25

页数：3

共 18 条

[1] Transition metal catalysed reactions using glass bead technology [J].

Anson, MS ;

Leese, MP ;

Tonks, L ;

Williams, JMJ .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1998, (21) :3529-3538

[2] Transition-metal ligands bound onto the micelle-templated silica surface [J].

Brunel, D ;

Bellocq, N ;

Sutra, P ;

Cauvel, A ;

Laspéras, M ;

Moreau, P ;

Di Renzo, F ;

Galarneau, A ;

Fajula, F .

COORDINATION CHEMISTRY REVIEWS, 1998, 178 :1085-1108

[3] 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

[4] Preparation of a novel silica-supported palladium catalyst and its use in the Heck reaction [J].

Clark, JH ;

Macquarrie, DJ ;

Mubofu, EB .

GREEN CHEMISTRY, 2000, 2 (02) :53-55

[5] Green Chemistry: challenges and opportunities [J].

Clark, JH .

GREEN CHEMISTRY, 1999, 1 (01) :1-8

[6] Preparation of a silica-supported peroxycarboxylic acid and its use in the epoxidation of alkenes [J].

Elings, JA ;

Ait-Meddour, R ;

Clark, JH ;

Macquarrie, DJ .

CHEMICAL COMMUNICATIONS, 1998, (24) :2707-2708

[7] One-step synthesis of biphenylacetic acids via Pd/C-catalyzed arylation [J].

Gala, D ;

Stamford, A ;

Jenkins, J ;

Kugelman, M .

ORGANIC PROCESS RESEARCH & DEVELOPMENT, 1997, 1 (02) :163-164

[8] TRANSFORMATIONS OF CHLOROARENES, CATALYZED BY TRANSITION-METAL COMPLEXES [J].

GRUSHIN, VV ;

ALPER, H .

CHEMICAL REVIEWS, 1994, 94 (04) :1047-1062

[9] Solventless Suzuki coupling reactions on palladium-doped KF/Al2O3 [J].

Kabalka, GW ;

Pagni, RM ;

Hair, CM .

ORGANIC LETTERS, 1999, 1 (09) :1423-1425

[10] Microwave-assisted, solventless Suzuki coupling reactions on palladium-doped alumina [J].

Kabalka, GW ;

Pagni, RM ;

Wang, L ;

Namboodiri, V ;

Hair, CM .

GREEN CHEMISTRY, 2000, 2 (03) :120-122

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