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1. Acylation of Csp2–H bond with acyl sources derived from alkynes: Rh–Cu bimetallic catalyzed C≡C bond cleavage.

Author

Xie, Ying

Subjects
*ACYLATION, *ALKYNE derivatives, *BIMETALLIC catalysts, *SCISSION (Chemistry), *CARBONYL compounds
Abstract

A Rh–Cu bimetallic catalyzed o-acylation of acyloxacetamide with alkynes has been described. This transformation provides a novel, concise way to synthesize ortho-acylphenols using functionalized alkynes as acylating reagents. Mechanistic studies revealed a Rh–Cu relay process, in which O2 plays a critical role for the formation of carbonyl compounds. [ABSTRACT FROM AUTHOR]

Published
2016
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