HClO4-SiO2: A Highly Efficient and Recyclable Catalyst for the Selective α-Bromination of Carbonyl Compounds Using N-Bromosuccinimide

Author(s): Satya Paul, Raman Gupta, Monika Gupta, Rajive Gupta, Andre Loupy.

Journal Name: Letters in Organic Chemistry

Volume 5 , Issue 2 , 2008

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Abstract:

Perchloric acid adsorbed onto silica gel (HClO4-SiO2) was found to be a highly efficient, inexpensive and recyclable catalyst for the selective α-bromination of carbonyl compounds using N-bromosuccinimide by stirring in n-hexane at room temperature under mild and heterogeneous conditions.

Keywords: Carbonyl compounds, α-bromination, HClO4-SiO2, heterogeneous catalysis, selectivity, recyclability

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Article Details

VOLUME: 5
ISSUE: 2
Year: 2008
Page: [153 - 157]
Pages: 5
DOI: 10.2174/157017808783744028
Price: $58

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