An efficient oxidative coupling of naphthols catalyzed by Fe impregnated pillared montmorillonite K10

被引：15

作者：

Bhor, Malhari D. ^{[1
]}

Nandurkar, Nitin S. ^{[1
]}

Bhanushali, Mayur J. ^{[1
]}

Bhanage, Bhalchandra M. ^{[1
]}

机构：

[1] Inst Chem Technol, Dept Chem, Bombay 400019, Maharashtra, India

来源：

CATALYSIS LETTERS | 2006年 / 112卷 / 1-2期

关键词：

binol; Fe impregnated pillared; montmorillonite K10; oxidative coupling;

D O I：

10.1007/s10562-006-0162-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Montmorillonite K10 was modified with pillaring solutions of Fe. The catalyst was activated at different temperatures. The resultant heterogeneous catalyst was used for coupling of 2-naphthol and derivatives under mild operating conditions. The activity of catalyst was compared with Fe pillared bentonite, Fe-exchanged montmorillonite K10 and bentonite catalysts. Amongst them, K10-FePLS120 showed better activity and selectivity. The catalyst can be recycled without loss of activity.

引用

页码：45 / 50

页数：6

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