Preparation of Mono-/Difluorinated Hydrocarbon Compounds
申请人:Saint-Jalmes Laurent
公开号:US20090234151A1
公开(公告)日:2009-09-17
Mono- or difluorinated hydrocarbon compounds are prepared from an alcohol or a carbonylated compound by reacting one of these with a fluorinating reagent, optionally in the presence of a base, the fluorinating agent comprising a pyridinium reactant having the following formula (F), wherein R
0
is an alkyl or cycloalkyl radical: