In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 288-36-8 as follows. 288-36-8
To a solution of 1H-1, 2, 3-triazole (10 g, 145 mmol) in anhydrous THF (150 mL) was added powder K2CO3(40.0g, 290 mmol) , then iodomethane (32.29 g, 227 mmol) was added dropwise at 30 . After the addition was complete, the mixture was stirred at 30 for 16 h. The reaction mixture was filtered and the filtrate was concentrated to afford the product as an oil.1H-NMR: (DMSO-d6400MHz) delta 8.06 (s, 1H) , 7.71 (s, 1H) , 4.05 (s, 3H)
According to the analysis of related databases, 288-36-8, the application of this compound in the production field has become more and more popular.
Reference:
Patent; MERCK SHARP & DOHME CORP.; ARASAPPAN, Ashok; BUNGARD, Christopher James; FRIE, Jessica L.; HAN, Yongxin; HOYT, Scott B.; MANLEY, Peter J.; MEISSNER, Robert S.; PERKINS, James; SEBHAT, Iyassu K.; WILKENING, Robert R.; (140 pag.)WO2016/29454; (2016); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics