The first example of catalytic N-oxidation of tertiary amines by tungstate-exchanged Mg-Al layered double hydroxide in water:: a green protocol

被引:45
作者
Choudary, BM [1 ]
Bharathi, B [1 ]
Reddy, CV [1 ]
Kantam, ML [1 ]
Raghavan, KV [1 ]
机构
[1] Indian Inst Chem Technol, Hyderabad 500007, Andhra Pradesh, India
关键词
D O I
10.1039/b104754j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A green process, using a recyclable tungstate-exchanged Mg-Al layered double hydroxide (LDH-WO42-) heterogenised catalyst and aqueous H2O2 oxidant in water, leads to N-oxidation of aliphatic tert-amines to amine N-oxides in quantitative yields, at a high rate at room temperature.
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收藏
页码:1736 / 1737
页数:2
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