Synthetic Route of 288-36-8, New Advances in Chemical Research in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 288-36-8, name is 1H-1,2,3-Triazole, molecular formula is C2H3N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
Step A: A solution of lH-l,2,3-triazole (1.0 g, 14.5 mmol), methyl iodide (3.1 g, 21.7 mmol) and K2CO3 (4.0 g, 28.9 mmol) in THF (15 mL) was stirred at room temperature for 3 hours. EtOAc (20 mL) and H20 (10 mL) were added, separated. The solvent was concentrated under vacuum. The crude residue was purified by silica gel chromatography eluting with 10% MeOH/DCM to afford l-methyl-lH-l,2,3-triazole (860 mg, 10.4 mmol, 71% yield) as yellow oil.
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 1H-1,2,3-Triazole.
Reference:
Patent; GENENTECH, INC.; F. HOFFMANN-LA ROCHE AG; YUK, Inn H.; PURKEY, Hans; O’BRIEN, Thomas; WO2015/142903; (2015); A2;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics