Carbene chemistry. Part II. Migration in fluoroalkylcarbenes
作者:J. H. Atherton、R. Fields、R. N. Haszeldine
DOI:10.1039/j39710000366
日期:——
Photolysis of 4-diazo-1,1,1,2,2,3,3-heptafluoropentane gives heptafluoropropyl(methyl)carbene, in which migration of hydrogen takes place to give 3,3,4,4,5,5,5-heptafluoropent-1-ene in high yield. Migration of fluorine or of the pentafluoroethyl group is not observed. The photolysis of 3-diazo-1,1,2,2-tetrafluoropropane gives the corresponding carbene in which migration of the difluoromethyl group
Synthesis of polyfluoroalkyl chlorosulfites and new polyfluoroalkylation reactions with their participation
作者:A. I. Rakhimov
DOI:10.1134/s107036321008013x
日期:2010.8
were revealed of polyfluoroalkyl chlorosulfites synthesis by reaction of thionyl chloride with associates polyflorinated alcohol-triethylamine and of a new reaction with polyfluorinated alcohols (catalysis by amides), resulting in symmetrical simple polyfluoroalkyl ethers. New polyfluoroalkylation reactions of aliphatic (including polyfluorinated) alicyclic, benzyl alcohols, phenol, carboxylic acids and