Electrochemical Difluoromethylation of Electron-Deficient Alkenes.
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DOI: 10.1002/cssc.201803058
Abstract: Electrochemical 1,2-hydroxydifluoromethylation and C-H difluoromethylation of acrylamides were developed by using CF2 HSO2 NHNHBoc as the source of the CF2 H group. These electricity-powered oxidative alkene functionalization reactions do not need transition-metal catalysts or chemical… read more here.
Keywords: electrochemical difluoromethylation; deficient alkenes; electron deficient; difluoromethylation ... See more keywords
Electrochemical Difluoromethylation of Electron-Rich Olefins.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.3c00310
Abstract: The electrochemical difluoromethylation of electron-rich olefins (enamides and styrene derivatives) is disclosed. The addition of the electrogenerated difluoromethyl radical from the corresponding sodium sulfinate (i.e., HCF2SO2Na) to enamides and styrenes in an undivided cell allowed… read more here.
Keywords: difluoromethylation electron; electrochemical difluoromethylation; electron rich; rich olefins ... See more keywords