A piperidinium-carbodithioate salt: Synthesis, crystal structure, spectral, cation-interaction and electrochemical studies

Domino Synthesis of Bis Phenyl Pyrazolone Piperidinium Salt Derivatives

“…[29] P. Nath et al, reported the preparation of piperidinium-carbodithioate salt: synthesis, crystal structure, spectral, cation-interaction and electrochemical studies from 4-methylpiperidine and carbon disulfidein cold ethanolic solution stirred for 1 hr in an ice bath. [30] Motivated by the previous reports that the presence of two or more various heterocyclic moieties in a single molecule often enhances the biological profile, we commenced our work on the synthesis of bis phenyl pyrazolone piperidinium salt via one pot synthesis of aromatic aldehyde, 3-methyl-5-phenyl pyrazolone and piperidine which acts as both reactant and catalyst. The synthetic method reported in this paper for the preparation of bis phenyl pyrazolone piperidinium salt will be a helpful and very effective for synthesizing medicinally important heterocyclic compounds.…”