Cascade reaction to 1H-pyrazoles from hydrazones via sodium Ni-trite promoted dual C–C/C–N formation, annulation and aromatization with 1,2-dichloroethane
Liqiang Hao, Hongyan Liu, Zheng Zhang, Fuqiang Wen, Chengcai Xia, Zengfen Pang
Topics & Concepts
AnnulationAromatizationChemistryReagentAlkylationMedicinal chemistryTandemCascade reactionCombinatorial chemistryOrganic chemistryCatalysisMaterials scienceComposite materialCatalytic C–H Functionalization MethodsSynthesis and Catalytic ReactionsSynthesis and Characterization of Pyrroles