6533b824fe1ef96bd12813ab

RESEARCH PRODUCT

Synthesis and radical polymerization of novel methacrylates with mesoionic 6-oxo-1,6-dihydropyrimidin-3-ium-4-olates as photosensitive components

Alexander TheisHelmut Ritter

subject

chemistry.chemical_classificationPolymers and PlasticsChemistryGeneral Chemical EngineeringRadical polymerizationMesoionicChemical modificationGeneral ChemistryPolymerMethacrylatechemistry.chemical_compoundPhotosensitivityPolymerizationPolymer chemistryMaterials ChemistryCopolymerOrganic chemistry

description

New polymerizable mesoionic 6-oxo-1,6-dihydropyrimidin-3-ium-4-olates 5a-f have been synthesized using tosylated 2-hydroxymethyl methacrylate and various thioureas and malonic acids. Radical polymerization of the mesoionic derivatives 5a, c, d, e with AIBN as initiator resulted in soluble polymers, which were used for the preparation of photosensitive films.

https://doi.org/10.1163/156855500300203395