6533b7d9fe1ef96bd126d581

RESEARCH PRODUCT

Polymersynthesen durch repetitive N-alkylierungen

Rolf C. SchulzFrank WalterGerd C. Hochberg

subject

chemistry.chemical_classificationPolymer scienceChemistryPolymer chemistryGeneral Materials SciencePolymerPolyelectrolyte

description

The repetitive N-alkylation reaction, at first used by Marvel, turned out to be a very versatile method for the synthesis of polycations. Rembaum introduced the name ionenes for this type of polymers. In the first part of the lecture some examples of single-stranded ionenes are described. The second part shows how the repetitive N-alkylation can be used for the synthesis of spiro polymers. In these double-stranded polymers two spiro-conjugated rings of the main chain have a central quaternary nitrogen in common (spiro-ionenes or spiro-azonia polymers)

https://doi.org/10.1002/apmc.1994.052230113