Journal of fluorine chemistry

Synthesis and polymerisation of fluorinated monomers bearing a reactive lateral group. Part 5–Radical addition of iodine monobromide to chlorotrifluoroethylene to …

B Ameduri, B Boutevin, GK Kostov, P Petrova

Index: Ameduri; Boutevin; Kostov; Petrova Journal of Fluorine Chemistry, 1999 , vol. 93, # 2 p. 117 - 127

Full Text: HTML

Citation Number: 19

Abstract

The synthesis of the new halogenated alcohol BrCF2CFClCH2CHICH2OH as a precursor of 4, 5, 5 trifluoro-4-ene pentanol F2C CFC3H6OH is based on a two-step process. First, the radical addition of iodine monobromide to chlorotrifluoroethylene (CTFE) led to the expected BrCF2CFClI (I) and ICF2CFClBr (II), but also to BrCF2CFClBr (III) and ICF2CFClI (IV), the amount of which determined by 19F NMR depended on the reaction conditions: by ...