Halide-free pyridinium base binary organocatalyst for the cycloaddition of carbon dioxide to epoxides
Xin Yuan, Ziqi Liu, Zhenjiang Li, Yanqi Shi, Baolin Yang, Xin Zou, Yongzhu Hu, Chunyu Li, Sha Li, Kai Guo
Abstract
An organocatalyst composed of a common organic base and hydroxypyridine is a new type of H-bond donor catalyst efficient in the cycloaddition of CO 2 to epoxides.
Topics & Concepts
ChemistryHalidePyridiniumCycloadditionBase (topology)Carbon dioxideOrganic chemistryCatalysisMathematical analysisMathematicsCarbon dioxide utilization in catalysisCarbon Dioxide Capture TechnologiesCatalysis and Oxidation Reactions