Advanced Synthesis & Catalysis

Carboxylation of Terminal Alkynes with Carbon Dioxide Catalyzed by Poly (N??Heterocyclic Carbene)??Supported Silver Nanoparticles

D Yu, MX Tan, Y Zhang

文献索引：Yu, Dingyi; Tan, Mei Xuan; Zhang, Yugen Advanced Synthesis and Catalysis, 2012 , vol. 354, # 6 p. 969 - 974

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被引用次数: 65

摘要

Abstract An N-heterocyclic carbene (NHC) polymer supported silver nanoparticle catalyst system was developed. The novel nano-composite catalyst demonstrated very high activity and excellent stability and reusability in the carboxylation of terminal alkynes with carbon dioxide at ambient conditions. The unique N-heterocyclic carbene polymer and silver nanoparticle composite structure provided a synergistic effect on activation of terminal ...