In this study, a novel organic depressant maleyl 5-amino-1,3,4-thiadiazole-2-thiol (MATT) was synthesized and utilized as galena in the flotation separation of molybdenite galena. The results test indicated that MATT exhibited an excellent depression ability on but barely influenced pH range 6.0–11.0. Zeta potential suggested preferentially adsorbed surface. UV-visible spectroscopy analysis sto...

A series of eighteen novel 2-[(4-amino-5pyridin-3-yl-4H-1,2,4-triazol-3-yl)thio]-N-(substituted phenyl) propanamides 3(a-i) and 2-[(4-amino-5-phenyl-4H-1,2,4-triazol-3-yl) thio]-N-(substituted phenyl) propanamides 5(a-i) were synthesized by reacting 4-amino-5-pyridin-3-yl-4H-1,2,4-triazole-3-thiol (2) and 4-amino-5-phenyl-4H1,2,4-triazole-3-thiol (4) with the respective 2-chloro-N-(substituted ...

The aim of the work was to study antioxidant activity 4-R-3- (morpholinomethyl)-4H-1,2,4-triazole-5-thioles and their alkyl derivatives in vitro using method non-enzymatic initiation lipid peroxidation. Among 45 compounds studied, 8 showed varying degrees AOA. most pronounced AOA has 4-amino-3-(morpholinomethyl)-4H-1,2,4-triazole-5-thiol. It found that cases introduction alkyl-derivatives 4-R-3...

Abstract Despite the remarkable progress in diagnostic and antifungal drugs research in past 10 years ,still complexity of the characteristics of patients continue to make the management of fungal infection is a great challenge .1,2,4-triazole compounds not only offer an interesting chemistry but also their various derivatives possesses diverse chemotherapeutic activity. The recent literatures ...