Copolymerization of 1,3-butadiene with phenyl/phenethyl substituted 1,3-butadienes: a direct strategy to access pendant phenyl functionalized polydienes
Abstract:Copolymerization of 1,3-butadiene with various phenyl substituted 1,3-butadiene derivatives to access pendant phenyl functionalized polydiene elastomers is reported.
“…12,13 As an example, the 1-phenyl-1,3-butadiene (PhB) monomer has been polymerized via either anionic or catalytic approaches. [14][15][16][17] It can be considered as a β-substituted styrene or as a 1-phenyl-substituted 1,3-butadiene. 18 This combination of two very established monomers provides an intriguing perspective.…”
1,3-dienes are important monomers for the living anionic polymerization. However, phenyl-substituted diene monomer structures have been hardly investigated. Based on DFT-calculations and 13C NMR spectroscopy, a discrepancy in the reactivity...
“…12,13 As an example, the 1-phenyl-1,3-butadiene (PhB) monomer has been polymerized via either anionic or catalytic approaches. [14][15][16][17] It can be considered as a β-substituted styrene or as a 1-phenyl-substituted 1,3-butadiene. 18 This combination of two very established monomers provides an intriguing perspective.…”
1,3-dienes are important monomers for the living anionic polymerization. However, phenyl-substituted diene monomer structures have been hardly investigated. Based on DFT-calculations and 13C NMR spectroscopy, a discrepancy in the reactivity...
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