1,10-Phenanthrolin-1-ium trinitromethanide (1,10-PHTNM) as a Nano Molten Salt Catalyst with Y-Aromatic Counter ion: Applications for the Synthesis of Organic Compounds

1,10-Phenanthrolin-1-ium trinitromethanide (1,10-PHTNM) as a novel nano molten slatwith Y-aromatic counter ion was synthesized and fully characterized by using various techniquessuch as FT-IR, 1H NMR, 13C NMR, mass, TGA, DTG, XRD, SEM and TEM. A seriesof organic compounds including 1,4-dihydropyrano[2,3-c]pyrazoles, tetrahydrobenzo[b]pyran, pyrano[4,3-b]pyrans, bispyrazole, 1H-pyrazolo[3,4-b]quinolones, hexahydroacridine‐1,8‐diones and methylenebis(3‐hydroxy‐5,5‐dimethylcyclohex‐2‐enones) were synthesizedin the presence of described 1,10-PHTNM as a novel and efficient proton sponge nanomolten slat catalyst. These heterocyclces are considerable attention of organic chemists due totheir broad range of pharmaceutical and biological properties containing arisugacins, antimultidrug-resistant, anti-inflammatory [1], photodynamic therapy, inhibitors of human Chk1kinase, spasmolytic, anti-filarial agents [2].