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Indexed by:期刊论文

Date of Publication:2012-02-17

Journal:JOURNAL OF ORGANIC CHEMISTRY

Included Journals:SCIE、EI、PubMed、Scopus

Volume:77

Issue:4

Page Number:2053-2057

ISSN No.:0022-3263

Abstract:An efficient protocol for the direct synthesis of 4-arylcoumarins via palladium-catalyzed oxidative Heck coupling reaction of coumarins and arylboronic acids was developed. 4-Arylcoumarins were obtained in moderate to excellent yields, and the reaction also showed tolerance toward functional groups such as hydro, methoxy, diethylamino, nitro, and chloro groups.