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Published on: January 4, 2018
In situ anchored silver nanoparticles in porous organic polymers for efficient CO2 cyclization with propargylic
Lunbao Chen1, Tao Yang1, Chunliang Yang1
1Guizhou Provincial Key Laboratory of Green Catalysis and Materials for resource conversion, School of Chemistry and Chemical Engineering, Guizhou University, Guiyang 550025, P. R. China. txzhao3@gzu.edu.cn.
Abstract:
A green one-pot synthetic strategy to anchor silver nanoparticles within porous organic polymers (POPs) has been developed. The resultant heterogeneous Ag/POP catalyst facilitates highly efficient carboxylative cyclization of CO2 with propargylic alcohols under mild conditions, affording α-alkylidene cyclic carbonates in high yields. The catalyst demonstrates excellent stability and recyclability, showcasing a sustainable approach to CO2 utilization.
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