Research speed reading in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 4923-01-7, name is 5-Methyl-4H-1,2,4-triazol-3-amine belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Product Details of 4923-01-7
General procedure: Solution A. A solution of KOH (0.56 g, 0.01 mol) and potassium salt of ethyl nitrocyanoacetate (1.96 g, 0.01 mol) in2 (8 ml) was stirred at room temperature for 3 h, then kept overnight. 4 M aqueous KOAc (8 ml, 0.03 mol) was added to the resulting solution, and the mixture cooled to 5. A mixture of 3-aminoazole 1a-i (0.010 mol), EtOH (10 ml),H2O (10 ml), and concentrated HCl (2.5 ml, 0.030 mol)was treated with a solution of NaNO2 (0.759 g, 0.011 mol)in H2O (3 ml) at -5 . The reaction mixture was kept at this temperature for 10 min, then added to the solution A. The mixture was kept at room temperature for 1 h; the formed precipitate was filtered, stirred with 40% aqueous H2SO4 (10 ml) (AcOH (10 ml) was used for compound 4e), filtered, and dried. The obtained hydrazone 3a-i was heated under reflux in DMF for 3 h. The solvent was evaporated, the residue triturated in water, filtered, and dried.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 4923-01-7, and we look forward to future research findings.
Reference:
Article; Voinkov, Egor K.; Ulomskiy, Eugeny N.; Rusinov, Vladimir L.; Chupakhin, Oleg N.; Gorbunov, Evgeny B.; Drokin, Roman A.; Fedotov, Victor V.; Chemistry of Heterocyclic Compounds; vol. 51; 11-12; (2015); p. 1057 – 1060; Khim. Geterotsikl. Soedin.; vol. 51; 11-12; (2015); p. 1057 – 1060,4;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics