Abstract

Terminal polychlorides of hyperbranched polyester polyol Boltorn H20 were synthesized. Subsequent treatment of the resultant polychlorides with absolute pyridine or triphenylphosphine led to the formation of products of varying degrees of functionalization, containing pyridinium or triphenylphosphonium moieties in terminal positions.

中文翻译：

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基于Boltorn H20聚酯多元醇的新型带有末端阳离子基团的超支化树状大分子的合成

摘要

合成了超支化聚酯多元醇Boltorn H20的末端多氯化物。随后用无水吡啶或三苯基膦处理所得的多氯化物导致形成不同官能度的产物，在末端位置含有吡啶鎓或三苯基phenyl部分。