Cationic Terpolymerization of Vinyl Ethers, Oxetane, and Ketones via Concurrent Vinyl-Addition, Ring-Opening, and Carbonyl-Addition Mechanisms: Multiblock Polymer Synthesis and Mechanistic Investigation
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DOI: 10.1021/acs.macromol.7b01250
Abstract: Cationic terpolymerization of an alkyl vinyl ether (VE) with oxetane and methyl ethyl ketone (MEK) proceeded via concurrent vinyl-addition, ring-opening, and carbonyl-addition mechanisms. Highly selective crossover reactions occurred in a one-way cycle, resulting in the… read more here.
Keywords: addition; cationic terpolymerization; vinyl; via concurrent ... See more keywords
The influence of the substituents of oxiranes on copolymerization with vinyl ethers via concurrent cationic vinyl-addition and ring-opening mechanisms
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DOI: 10.1039/c7py01292f
Abstract: 2,2-Disubstituted oxiranes with electron-withdrawing substituents were copolymerized with vinyl ethers (VEs) via concurrent cationic vinyl-addition and ring-opening mechanisms, leading to a design strategy for copolymerization via crossover reactions with high efficiency. β-Methylglycidyl ether (βMGE) and… read more here.
Keywords: addition; concurrent cationic; vinyl; vinyl ethers ... See more keywords