Palladium-Catalyzed C-H Allylation of Electron-Deficient Polyfluoroarenes with gem-Difluorinated Cyclopropanes.
Org Lett
; 23(12): 4920-4924, 2021 06 18.
Article
em En
| MEDLINE
| ID: mdl-34085517
ABSTRACT
A palladium-catalyzed C-H allylation of electron-deficient polyfluoroarenes with gem-difluorinated cyclopropanes is reported. It provides a useful and facile approach to 2-fluoroallylic polyfluoroarenes in moderate to excellent yields with high Z-selectivity. In addition, this new approach has good functional group compatibility and broad substrate scope.
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MEDLINE
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En
Ano de publicação:
2021
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Article