Palladium-Catalyzed Diversified Synthesis of Monofluorinated Alkenes from Allylic gem-Difluorides through Pd-OH Intermediate.
Org Lett
; 25(50): 9064-9069, 2023 Dec 22.
Article
em En
| MEDLINE
| ID: mdl-38091374
ABSTRACT
Significant advancements in synthesis of monofluoroalkenes via palladium-catalyzed reactions involving allylic gem-difluorides and diverse nucleophiles have been achieved. This method allows regioselective arylation, alkylation, allylation, alkenylation, and hydrogenation of allylic gem-difluorides, yielding high Z-selectivity and favorable product yields under mild conditions. Tolerating various functional groups, these transformations utilize a common Pd-OH intermediate. Additionally, employing triple Pd-catalyzed cross-coupling yields diverse trisubstituted alkenes efficiently.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article