Abstract

AbstractThe influence of the kind of initiating system and the addition of a crown ether on the anionic polymerization of oxiranes with a carbazoyl substituent is described. Potassium alkalide, potassium tert‐butoxide and potassium hydride were used as initiators. Selecting a suitable initiator and crown ether concentration, carbazolyl‐containing polymers with polymerization degrees from 4 to 60 can be produced. Using a suspension of potassium hydride in tetrahydrofuran, polymers with relatively high molar masses were obtained.

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