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Your search keyword '"Zhao, Jingwei"' showing total 2 results
2 results on '"Zhao, Jingwei"'

1. Copper-Mediated Aromatic 1,1-Difluoroethylation with (1,1-Difluoroethyl)trimethylsilane (TMSCF2CH3).

Author

Li, Xinjin, Zhao, Jingwei, Wang, Yunze, Rong, Jian, Hu, Mingyou, Chen, Dingben, Xiao, Pan, Ni, Chuanfa, Wang, Limin, and Hu, Jinbo

Subjects
*DIFLUOROETHYLENE, *COPPER research, *AROMATIC compounds, *CHEMICAL synthesis, *CHEMICAL research
Abstract

A new method for the formation of 1,1-difluoroethyl copper species ('CuCF2CH3') with 1,1-difluoroethylsilane (TMSCF2CH3) has been developed. The 'CuCF2CH3' species can be applied to the efficient 1,1-difluoroethylation of diaryliodonium salts under mild conditions, affording (1,1-difluoroethyl)arenes in good to excellent yields. This convenient procedure tolerates a wide range of functional groups and thus serves as a practical synthetic tool for the introduction of CF2CH3 group(s) into complex molecules. [ABSTRACT FROM AUTHOR]

Published
2016
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2. Copper-Mediated Aromatic 1,1-Difluoroethylation with (1,1-Difluoroethyl)trimethylsilane (TMSCF2CH3).

Author

Li, Xinjin, Zhao, Jingwei, Wang, Yunze, Rong, Jian, Hu, Mingyou, Chen, Dingben, Xiao, Pan, Ni, Chuanfa, Wang, Limin, and Hu, Jinbo

Subjects
DIFLUOROETHYLENE, COPPER research, AROMATIC compounds, CHEMICAL synthesis, CHEMICAL research
Abstract

A new method for the formation of 1,1-difluoroethyl copper species ('CuCF2CH3') with 1,1-difluoroethylsilane (TMSCF2CH3) has been developed. The 'CuCF2CH3' species can be applied to the efficient 1,1-difluoroethylation of diaryliodonium salts under mild conditions, affording (1,1-difluoroethyl)arenes in good to excellent yields. This convenient procedure tolerates a wide range of functional groups and thus serves as a practical synthetic tool for the introduction of CF2CH3 group(s) into complex molecules. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

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