142977-57-9Relevant articles and documents
α,α-Difluoroalkanecarboxylic acids: A general synthesis via alkyl radical addition to 1,1-dichloro-2,2-difluoroethylene
Okano,Takakura,Nakano,Eguchi
, p. 3491 - 3494 (1992)
Photodecomposition of alkanoic acid esters of N-hydroxy-2-thiopyridone with 1,1-dichloro-2,2-difluoroethylene gives alkyl-radical-trapped products, which give α,α-difluoroalkanoic acids and their methyl esters on hydrolytic or methanolytic treatment with silver nitrate.