Related Products of 7170-01-6, New Advances in Chemical Research in 2021. As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole, molecular formula is C3H5N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
General procedure: To 3,6-dichloropyridazine (500 mg, 3.36 mmol) in 5 mL DMF are added 1H-1,2,4-triazole (460 mg, 6.71 mmol) and cesium carbonate (2.41 g, 7.38 mmol) and the reaction mixture is stirred at 60 C. for 18 h. The mixture is quenched with water and the precipitation is filtered, washed and dried to give 0.7 g of the product. (0171) C8H6N8 (M=214.19 g/mol) (0172) ESI-MS: 215 [M+H]+ (0173) 1H NMR (400 MHz, DMSO-d6) delta=9.66 (s, 1H), 8.47 (s, 1H), 8.44 (s, 1H)
By the way, if you are interested in learning more fun chemistry with your kids, get your hands into one chemistry set now, and start enjoying the best part of chemistry: experiments about 3-Methyl-1H-1,2,4-triazole.
Reference:
Patent; Boehringer Ingelheim International GmbH; Larsen, Janus Schreiber; Binder, Florian; Cui, Yunhai; Hucke, Oliver; Lipinski, Radoslaw; Montel, Florian; Ostermeier, Markus; Perera, Alexandre; Peters, Stefan; US2020/24261; (2020); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics