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Synthesis 2005(10): 1698-1700
DOI: 10.1055/s-2005-865354
DOI: 10.1055/s-2005-865354
SPECIALTOPIC
© Georg Thieme Verlag Stuttgart · New York
Convenient Synthesis of α,α-Difluorinated Carbonyl Compounds from Alkynes through a Fluoro-deboronation Process
Further Information
Received
10 March 2005
Publication Date:
02 May 2005 (online)
Publication History
Publication Date:
02 May 2005 (online)
Abstract
Catalytic diboration of alkynes towards alkenyl diboronates provides suitable intermediates that can be converted into α-fluorinated and α,α-difluorinated carbonyl compounds via electrophilic fluorination with Selectfluor.
Key words
alkynes - alkenyl diboronates - electrophilic fluorination - Selectfluor - α,α-difluoroketones
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