Integrating Metal Complex Units into Knitted Hypercrosslinked Polymers for Enhanced Efficiency of Cyclization Reactions with CO2

Porous hypercrosslinked polymers functionalized with aluminium porphyrins and N-heterocyclic carbene-silver complexes showed excellent catalytic properties under ambient conditions in the cycloaddition of epoxides and the carboxylative cyclization of propargylic alcohols...