Issue 67, 2016

Selective palladium-catalyzed carbonylative synthesis of aurones with formic acid as the CO source

Abstract

A general and practical strategy has been developed to prepare aurone derivatives. In the presence of the palladium catalyst, 2-iodophenol and terminal alkynes were reacted by using formic acid as the CO source with acetic anhydride as the additive. A variety of aurones were obtained in moderate to good yields. Notably, this is first report on carbonylative synthesis of aurones with formic acid as the CO source.

Graphical abstract: Selective palladium-catalyzed carbonylative synthesis of aurones with formic acid as the CO source

Supplementary files

Article information

Article type
Communication
Submitted
25 Maijs 2016
Accepted
24 Jūn. 2016
First published
27 Jūn. 2016

RSC Adv., 2016,6, 62810-62813

Selective palladium-catalyzed carbonylative synthesis of aurones with formic acid as the CO source

X. Qi, R. Li and X. Wu, RSC Adv., 2016, 6, 62810 DOI: 10.1039/C6RA13615J

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