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Palladium-Catalyzed Direct 1,4-Addition of Heteroarenes to alpha,beta-Unsaturated Ketones via C-H Activation

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Indexed by:期刊论文

Date of Publication:2012-07-01

Journal:SYNLETT

Included Journals:SCIE、Scopus

Volume:23

Issue:11

Page Number:1605-1608

ISSN No.:0936-5214

Key Words:palladium catalyst; direct conjugate addition; heteroarene; unsaturated ketone; C-H activation

Abstract:Palladium-catalyzed direct conjugate additions of heteroarenes to alpha,beta-unsaturated ketones via C-H activation are described. The reactions of heteroarenes with alpha,beta-unsaturated ketones proceeded smoothly in the presence of PdCl2 as a catalyst under mild conditions to give the corresponding Michael adducts in moderate to excellent yields.

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