Okram M Singh, Nepram S Devi, Laishram R. Devi, Nonibala Khumanthem Cupric Chloride Catalysed Synthesis of 5-methylmercaptothiocarbonyl-4-aryl-3,4-dihydropyrimidin-2(1H)-ones under Solvent-free Condition and their Antimicrobial Activities
