Tetraethylenepentamine Functionalized Phenolic Resin as Highly Active Acid-Base Bifunctional Catalyst for Knoevenagel Condensation Reaction
JIan Xiao, Zhiying Wu, Ziyi Chen, Pengfei Zhao
Chinese Journal of Organic Chemistry . 2022, (4): 1179 -1187 .  DOI: 10.6023/cjoc202109031