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Weilong, Xie
분자활성 촉매반응 연구단
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Copper-Catalyzed Formal Dehydrogenative Coupling of Carbonyls with Polyfluoroarenes Leading to beta-C-H Arylation

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Title
Copper-Catalyzed Formal Dehydrogenative Coupling of Carbonyls with Polyfluoroarenes Leading to beta-C-H Arylation
Author(s)
Weilong Xie; Dongwook Kim; Sukbok Chang
Publication Date
2020-12
Journal
Journal of the American Chemical Society, v.142, no.49, pp.20588 - 20593
Publisher
American Chemical Society
Abstract
We herein communicate a formal dehydrogenative coupling of carbonyls with polyfluoroarenes enabled by Cu catalysis. Silyl enol ethers initially prepared from carbonyls are postulated to undergo the copper-mediated oxidative dehydrogenative coupling with polyfluoroarenes via a radical pathway. Including cyclic and linear ketones, aldehydes, and esters, a broad range of beta-aryl carbonyl products were efficiently obtained in high regio- and stereoselectivity with excellent functional group tolerance.
URI
https://pr.ibs.re.kr/handle/8788114/9112
DOI
10.1021/jacs.0c10904
ISSN
0002-7863
Appears in Collections:
Center for Catalytic Hydrocarbon Functionalizations(분자활성 촉매반응 연구단) > 1. Journal Papers (저널논문)
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