Here, α-styrylboronic acid pinacol ester (StBpin) has been found to undergo alternating radical copolymerization with electron-deficient olefin comonomers, including n-butyl acrylate, N,N-dimethylacrylamide, acrylonitrile, and N-ethylmaleimide. Compared with styrene, which also copolymerizes with these electron-deficient olefins in an alternating manner, StBpin resulted in the formation of copolymers with higher alternating selectivity, but lower yields and low molecular weights due to its diminished reactivity.

中文翻译：

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α-苯乙烯基硼酸频哪醇酯与缺电子烯烃的交替自由基共聚


在这里，发现 α-苯乙烯硼酸频哪醇酯 （StBpin） 与缺电子烯烃共聚单体（包括丙烯酸正丁酯、N，N-二甲基丙烯酰胺、丙烯腈和 N-乙基马来酰亚胺）发生交替自由基共聚。与同样以交替方式与这些缺电子烯烃共聚的苯乙烯相比，StBpin 导致形成具有较高交替选择性的共聚物，但由于其反应性降低，产率较低且分子量较低。