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Carbonylative Sonogashira Coupling of Aryl Iodides with Terminal Alkynes Catalyzed by Palladium Nanoparticles

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Indexed by:期刊论文

Date of Publication:2018-03-01

Journal:JOURNAL OF THE CHINESE CHEMICAL SOCIETY

Included Journals:SCIE、CPCI-S

Volume:65

Issue:3,SI

Page Number:337-345

ISSN No.:0009-4536

Key Words:Palladium nanoparticles; alpha,beta-Alkynyl ketones; Carbonylative Sonogashira coupling

Abstract:A convenient and efficient method for the synthesis of a, beta-alkynyl ketones from the three-component coupling of aryl iodides, terminal alkynes, and carbon monoxide (carbonylative Sonogashira coupling reaction) is successfully developed. The carbonylative Sonogashira coupling reaction proceeded smoothly under mild conditions in the presence of palladium nanoparticles to produce the corresponding a, beta-alkynyl ketones in good to excellent yields.

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