In order to synthesize end-functionalized polymers with conjugated dienyl groups, living polymeric anions of polystyrene and polyisoprene were allowed to react with 5-bromo-1,3-pentadiene, 1, and 7-bromo-1,3-heptadiene, 2. The reaction of polystyryl anion and/or polyisoprenyl anion with 1 gave polym
Synthesis of macromers by means of living polymers and their polymerizabilities
โ Scribed by Asami, Ryuzo ;Takaki, Mikio
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1985
- Weight
- 492 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0025-116X
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Both polystyrenes and polyisoprenes with 1,3-butadienyl end-groups were synthesized by the reactions of polystyryl and polyisoprenyl anions with 6-bromo-3-methylene-1 -hexene (3). The 1,3-butadienyl end-group was further transformed to an anhydride function by Diels-Alder reaction with maleic anhydr
## Abstract Reactions of anionic living polymers of styrene, __tert__โbutyl methacrylate, and 2โ(trimethylsiloxy)ethyl methacrylate with perfluoroalkyl (Rf) halides, such as C~4~F~9~(CH~2~)~3~I(1), (CF~3~)~2~CF(CF~2~)~6~I (2), C~4~F~9~(CH~2~)~2~I (3), C~8~F~17~(CH~2~)~2~O(CH~2~)~4~Br (4), were inve