Environmentally friendly catalysis using supported reagents: The fast and selective bromination of aromatic substrates using supported zinc bromide

被引：68

作者：

Clark, JH ^{[1
]}

Ross, JC ^{[1
]}

Macquarrie, DJ ^{[1
]}

Barlow, SJ ^{[1
]}

Bastock, TW ^{[1
]}

机构：

[1] CONTRACT CATALYSTS LTD, PRESCOT L34 9HY, MERSEYSIDE, ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 13期

关键词：

D O I：

10.1039/a702399e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Zinc bromide supported on mesoporous silica or acid-activated montmorillonite is a fast, efficient, selective and reusable catalyst for the para-bromination of activated and moderately deactivated aromatic substrates.

引用

页码：1203 / 1204

页数：2

共 6 条

[1] Clark J.H., 1995, CHEM WASTE MINIMISAT
[2] ENVIRONMENTALLY FRIENDLY CHEMISTRY USING SUPPORTED REAGENT CATALYSTS - STRUCTURE-PROPERTY RELATIONSHIPS FOR CLAYZIC
CLARK, JH
CULLEN, SR
BARLOW, SJ
BASTOCK, TW
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1994, (06): : 1117 - 1130
[3] Environmentally friendly catalytic methods
Clark, JH
Macquarrie, DJ
[J]. CHEMICAL SOCIETY REVIEWS, 1996, 25 (05) : 303 - &
[4] Halogenation over zeolite catalysts
Ratnasamy, P
Singh, AP
Sharma, S
[J]. APPLIED CATALYSIS A-GENERAL, 1996, 135 (01) : 25 - 55
[5] SHELDON RA, 1996, CHEM IND, V1, P12
[6] Highly efficient para-selective bromination of simple aromatic substrates by means of bromine and a reusable zeolite
Smith, K
Bahzad, D
[J]. CHEMICAL COMMUNICATIONS, 1996, (04) : 467 - 468

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