Related Products of 7170-01-6, New Advances in Chemical Research in 2021. The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 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.
To a 50 mL dried two-neck flask were added 3-methyl-1H-1,2,4-triazole (650 mg, 7.8 mmol), 1-fluoro-4-nitrobenzene (1.0 g, 7.1 mmol) and potassium carbonate (2.0 g, 14 mmol), then DMF (10 mL) was added. The mixture was stirred at 80 C for 1 h under nitrogen protection. The mixture was cooled to rt and filtered. The filter cake was washed with DCM (20 mL), and the filtrate was concentrated in vacuo. To the residue was added water (20 mL). The mixture was stirred for 10 min and then a light yellow solid precipited out. The mixture was filtered by suction, and the filter cake was dried to give a light yellow solid (0.7 g, 48%). MS (ESI, pos.ion) m/z:205.1 (M+1)
Therefore, this conceptually novel strategy might open impressive avenues to establish green and sustainable chemistry platforms.In my other articles, you can also check out more blogs about 3-Methyl-1H-1,2,4-triazole.
Reference:
Patent; Sunshine Lake Pharma Co., Ltd.; WANG, Xiaojun; ZHOU, Pingjian; YANG, Chuanwen; HUANG, Changwei; XIONG, Shaohui; ZHANG, Yingjun; ZHANG, Jiancun; (139 pag.)EP3342765; (2018); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics