Visible light photocatalytic acyldifluoroalkylation of unactivated alkenes for the direct synthesis of gem-difluorinated ketones
Literature Information
Publication Date
2019-02-26
DOI
10.1039/C9QO00136K
Impact Factor
5.281
Authors
Yulu Zhou, Zhimin Xiong, Jiayan Qiu, Lichun Kong, Gangguo Zhu
View Original
Abstract
A visible-light-induced acyldifluoroalkylation of unactivated alkenes with difluoroacetic acids as the difluoroalkylation reagent and PhI(OAc)2 as the oxidant is described. Various gem-difluorinated cyclic ketones, including chroman-4-ones, indanones, 3,4-dihydronaphthalen-1(2H)-ones, 2,3-dihydroquinolin-4(1H)-ones, and cyclopent-2-enones, are efficiently synthesized with excellent functional group compatibility at room temperature.
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Source Journal
Organic Chemistry Frontiers
CiteScore:
7.8
Self-citation Rate:
8.7%
Articles per Year:
724
Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry
Recommended Compounds
![2,4-Dichloro-6-isopropyl-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one structure](https://static.chemtradehub.com/structs/107/1079649-94-7-ad4a.webp "2,4-Dichloro-6-isopropyl-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one structure")
2,4-Dichloro-6-isopropyl-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one
CAS Number:
1079649-94-7
Molecular Formula:
C9H9Cl2N3O
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