Cationic copolymerization behavior of epoxide and 3‐isochromanone
作者： Atsushi Sudo , Akane Suzuki , Takeshi Endo
DOI: 10.1002/POLA.26835
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摘要: Cationic copolymerization of n-butyl glycidyl ether (BGE) and 3-isochromanone (ICM) was investigated using trifluoromethanesulfonic acid (TfOH) as an initiator at 100 °C. In the copolymerization, reactive site ICM with propagating cation completely different from that in its homopolymerization: former, reacted carbonyl oxygen ICM, while latter, aromatic ring ICM. spite potential to undergo homopolymerization, present consumed smoothly only presence epoxide. As a result, proceeded statistic manner afford corresponding copolymer bearing ICM-derived ester linkages distributed main chain. bisphenol A-diglycidyl also performed synthesize networked polymer. © 2013 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Chem. 2013, 51, 4213–4220
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