Natural bentonite clay/dilute HNO3 (40%) -: A mild, efficient, and reusable catalyst/reagent system for selective mono nitration and benzylic oxidations

被引：36
作者：
Bahulayan, D [1 ]
Narayan, G [1 ]
Sreekumar, V [1 ]
Lalithambika, M [1 ]
机构：
[1] CSIR, Reg Res Lab, Clays & Clay Minerals Div, Trivandrum 695019, Kerala, India
来源：
SYNTHETIC COMMUNICATIONS | 2002年 / 32卷 / 23期
关键词：
nitration; benzylic oxidation; bentonite clay; dilute HNO3;
D O I：
10.1081/SCC-120014967
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Selective mono nitration of Aromatic hydrocarbons and benzylic oxidations can be achieved in high yield using reusable catalyst/reagent system consisting of bentonite clay and dilute HNO3 under relatively mild experimental conditions. The dual behavior of the catalyst reagent system is utilized for the regioselective synthesis of a variety of industrially important compounds.
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收藏
页码：3565 / 3574
页数：10
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