6533b7d9fe1ef96bd126c007

RESEARCH PRODUCT

false

Klaus MühlbachRolf C. Schulz

subject

chemistry.chemical_compoundEnd-groupAnionic addition polymerizationchemistryEndcappingPolymer chemistryCopolymerCationic polymerizationOrganic chemistryPolystyreneLiving cationic polymerizationOctane

description

By endcapping of living polystyrene with ethylene oxide and subsequent reaction with bromoacetyl bromide a polymer with a bromoacetoxy endgroup was obtained. This was used as a macroinitiator for the living cationic polymerization of 1-azabicyclo[4.2.0]octane. The structure and composition of the so formed two-block copolymer was elucidated by different methods. The ratio of the two block and their lengths were varied within broad limits.

https://doi.org/10.1002/macp.1989.021901020