Novel ionic liquid dihydrogen 4,4′-trimethylenedipiperidine phosphate-catalyzed greener and efficient synthesis of dihydro pyrano [2,3-c] pyrazole
Sagar Tanpure, Abhijeet Mulik, Mohan Rajmane, Shamrao P. Lawande
Topics & Concepts
MalononitrileCatalysisIonic liquidChemistryEthyl acetoacetatePhosphoric acidHydrazine (antidepressant)HydratePhosphatePyrazoleOrganic chemistryProton NMRChromatographyMulticomponent Synthesis of HeterocyclesSynthesis and Biological EvaluationSynthesis and biological activity