40723-73-7Relevant academic research and scientific papers
Polyfluoroalkyl sulfines derived from 1,1-dihydropolyfluoroalkanesulfinyl chlorides: Decomposition and [4+2]-cycloaddition reactions
Ogurok, Volodymyr M.,Siry, Sergiy A.,Rusanov, Eduard B.,Shermolovych, Yuriy G.
, p. 119 - 126 (2016)
A convenient method for the preparation of 1,1-dihydropolyfluoroalkanesulfinyl chlorides has been developed basing on the oxidative chlorination of 1,1- dihydropolyfluoroalkyl thioacetates. The dehydrochlorination of the sulfinyl chlorides leads to the formation of new polyfluoroalkylsulfines (fluorinated thioaldehyde-S-oxides). The thermal decomposition of the sulfines results in formation of the symmetrical polyfluorinated alkenes, whereas the reactions of the sulfines with 1,3-dienes afford 2 -(polyfluoroalkyl)-3,6-dihydro-2H-thiopyran-1-oxides.
