Electric Literature of 956317-36-5, New Advances in Chemical Research in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 956317-36-5, name is 5-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid, molecular formula is C10H9N3O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
To a solution of 2-(2H-l,2,3-triazol-2-yl)-5-methylbenzoic acid (15, 3.56 g, 17.52 mmol) in DCM (150 mL) cooled to 0 C was added oxalyl chloride (1.90 mL, 21.9 mmol) and DMF (68 ??, 0.89 mmol). The solution was slowly warmed to ambient temperature and stirred overnight. The mixture was concentrated in vacuo and the resulting solid was azeotroped with DCM and concentrated in vacuo to provide 5-methyl-2-(2H-l,2,3-triazol-2-yl)benzoyl chloride (3) as a yellow solid
I am very proud of our efforts over the past few months and hope to 5-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid help many people in the next few years.
Reference:
Patent; MERCK SHARP & DOHME CORP.; KUDUK, Scott, D.; DI MARCO, Christina; WO2013/59163; (2013); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics