Living cationic polymerization of an azide-containing vinyl ether toward addressable functionalization of polymers
作者:Shohei Ida、Makoto Ouchi、Mitsuo Sawamoto
DOI:10.1002/pola.23916
日期:2010.3.15
We first achieved the livingcationicpolymerization of azide‐containing monomer, 2‐azidoethyl vinylether (AzVE), with SnCl4 as a catalyst (activator) in conjunction with the HCl adduct of a vinylether [H‐CH2CH(OR)‐Cl; R CH2CH2Cl, CH2CH(CH3)2]. Despite the potentially poisoning azide group, the produced polymers possessed controlled molecular weights and fairly narrow distributions (Mw/Mn ∼ 1.2)