作者
RK Sharma, Chetna Sharma
发表日期
2010/8/18
期刊
Tetrahedron Letters
卷号
51
期号
33
页码范围
4415-4418
出版商
Pergamon
简介
A simplified, facile route has been applied for the grafting of copper(II) perfluorophthalocyanine complex onto functionalized silica gel. The resulting organic–inorganic hybrid material is used as an efficient and recyclable catalyst for the regioselective oxidative bromination of various aromatic substrates using KBr/H2O2 as the reagents, affording high yields under mild conditions. High catalytic activity efficiency could be attributed to the heterogenization of soluble metal complexes on the high surface area host.
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