POLYMER CHEMISTRY .5. GAMMA-RAY INDUCED TELOMERIZATION REACTIONS INVOLVING 1,1-DIFLUOROETHENE AND HEXAFLUOROPROPENE

Citation
Rd. Chambers et al., POLYMER CHEMISTRY .5. GAMMA-RAY INDUCED TELOMERIZATION REACTIONS INVOLVING 1,1-DIFLUOROETHENE AND HEXAFLUOROPROPENE, Journal of fluorine chemistry, 70(2), 1995, pp. 241-247
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
ISSN journal
00221139
Volume
70
Issue
2
Year of publication
1995
Pages
241 - 247
Database
ISI
SICI code
0022-1139(1995)70:2<241:PC.GIT>2.0.ZU;2-S
Abstract
Telomerisation reactions have been investigated for the alkenes 1,1-di fluoroethene (5) and hexafluoropropene (3) with the telogens CF2Br2 (1 ), CF3CFBr2 (8) and CF3CBr3 (9), as a means of preparing telomers and co-telomers. The efficiency of chain transfer increases as 1 less than or equal to 8<9. Surprisingly, co-telomerisations of 5 with 3 occurre d more efficiently than the corresponding telomerisations with 5 alone . The effects of solvent are described.