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Indexed by:期刊论文

Date of Publication:2009-08-01

Journal:CHINESE CHEMICAL LETTERS

Included Journals:SCIE、ISTIC、CSCD

Volume:20

Issue:8

Page Number:913-916

ISSN No.:1001-8417

Key Words:Benzylation; Hafnium chloride; Hafnium oxide; Benzylation reagents

Abstract:A highly efficient benzylation of arenes and heteroarenes catalyzed by HfCl4/HfO2 has been developed. Broad scope of benzylation reagents have been used in this process with high yields under mild condition. Additionally, the HfO2 can be re-used after the reaction. (C) 2009 Xin Qin Gao. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.