Catalyst-free aziridine-based step-growth polymerization: a facile approach to optically active poly(sulfonamide amine)s and poly(sulfonamide dithiocarbamate)s
Shibin Chen, Linlin Zhu, Zhen Zhang
Abstract
Step-growth polymerization of chiral bis( N -sulfonyl aziridine)s with diamines or bis(dialkyldithiocarbamate) in the absence of a catalyst allows the facile synthesis of optically active polysulfonamide derivatives.
Topics & Concepts
AziridineSulfonamideDithiocarbamateSulfonylPolymerizationPolymer chemistryAmine gas treatingCatalysisOptically activeChemistryCopolymerOrganic chemistryCombinatorial chemistryPolymerRing (chemistry)AlkylSynthesis and Catalytic ReactionsSynthetic Organic Chemistry MethodsCarbon dioxide utilization in catalysis