Hyper-Cross-Linked Ionic Polymer Bearing Phosphate and Hydroxyl for Catalytic Cycloaddition of CO2 with Epoxide under Atmospheric Pressure
Converting CO2 to valuable chemicals under mild conditions remains a significant challenge. Herein, we accomplish a solvent-, metal-, and additive-free catalytic transformation of epoxides with CO2 under atmospheric pressure using an ionic polymer (H-IPyBPOH) as the catalyst. This polymer is synthesized via Friedel–C...