Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 105020-39-1, name is Methyl 2-Methyl-1,2,3-triazole-4-carboxylate, This compound has unique chemical properties. The synthetic route is as follows., Quality Control of Methyl 2-Methyl-1,2,3-triazole-4-carboxylate
Step2:; 2-methyl 2H-1 ,2,3-triazole-4-carboxylic acid methyl ester (263 mg, 1 .86 mmol) is charged in a round-bottom flask, then THF (15 mL), 1 M solution NaOH (9.3 mL, 9.3 mmol, 5.0 equiv) and MeOH (5 mL) are measured and mixed in a graduated cylinder, then added to flask. Solution is stirred at room temperature. After 4 h, 1 M HCI is added (10 mL) and solvent is evaporated. EtOAc is added and layers are separated. Solvent is evaporated. Desired product R2I is obtained as a white solid (215 mg, 91 %).1H NMR (400 MHz,DMSO-d6): delta 8.17 (s, 1 H), 4.22 (s, 3H).
According to the analysis of related databases, 105020-39-1, the application of this compound in the production field has become more and more popular.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; LLINAS-BRUNET , Montse; BORDELEAU, Josee; GODBOUT, Cedrickx; LEBLANC, Melissa; MOREAU, Benoit; O’MEARA, Jeffrey; WO2011/63502; (2011); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics