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Synthesis and properties of novel perfluorocyclohexylated compounds with bis(perfluorocyclohexane carbonyl) peroxide
Author(s) -
Sawada Hideo,
Kurachi Minaka,
Maekawa Tomomi,
Kawase Tokuzo,
Hayakawa Yoshio,
Takishita Katsuhisa,
Tanedani Toshiyuki
Publication year - 1999
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/(sici)1097-4628(19990523)72:8<1101::aid-app15>3.0.co;2-b
Subject(s) - peroxide , hydrogen peroxide , polymer chemistry , dimethylformamide , chemistry , polystyrene , organic peroxide , benzene , oligomer , solvent , organic chemistry , polymer , copolymer
Bis(perfluorocyclohexane carbonyl) peroxide was prepared by the reaction of the corresponding acyl fluoride and hydrogen peroxide. This peroxide was applied to the preparation of perfluorocyclohexylated end‐capped oligomers via a radical process under very mild conditions. In cyclic perfluorocyclohexylated end‐capped oligomers containing hydroxy segments, these oligomers could cause a gelation in water and in polar organic solvents such as MeOH, EtOH, dimethylformamide (DMF), and dimethylsulfoxide (DMSO), and the gelling ability of these oligomers was superior to that of the corresponding linear perfluorooxaalkylated oligomers. Furthermore, perfluroocyclohexylation of polystyrene or benzene was proceeded via a single electron transfer reaction by using this peroxide. © 1999 John Wiley & Sons, Inc. J Appl Polym Sci 72: 1101–1108, 1999