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
收藏
页码：45 / 50
页数：6
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