Multicomponent synthesis of styryl linked benzo[<i>h</i>]pyrazolo[3,4-<i>b</i>]quinoline-5,6(10<i>H</i>)-diones by liquid assisted grinding
Rahul Yadav, Tasneem Parvin
Abstract
Herein we report an interesting multicomponent reaction of α,β-unsaturated aldehydes, 2-hydroxy-1,4-naphthoquinone and 5-aminopyrazoles by liquid assisted grinding.
Topics & Concepts
ChemistryQuinolineGrindingStereochemistryMedicinal chemistryOrganic chemistryMetallurgyMaterials scienceBioactive Compounds and Antitumor AgentsMulticomponent Synthesis of HeterocyclesSynthesis and biological activity