Continuously updated synthesis method about 1H-1,2,3-Triazole

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 288-36-8, and we look forward to future research findings.

Research speed reading 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 belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. 288-36-8

Sodium hydride (5.3 g, 220.85 mmol, 1.50 equiv) was added in portions to a stirred mixture of1H-1,2,3-triazole (10 g, 144.79 mmol, 1.00 equiv) in THF (500 mL) at 0 C under nitrogen. After1 hour 2-(trimethylsilyl)ethoxymethyl chloride (36 g, 235.76 mmol, 1.60 equiv) was added and theresulting solution was stirred for 12 h at room temperature. The reaction was quenched by water, extracted with ethyl acetate, dried over anhydrous sodium sulfate, and concentrated under vacuum. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (1:10). This resulted in 10 g (28%) of the title compound as yellow oil. LC-MS (ES, mlz): 200 [M+H].

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 288-36-8, and we look forward to future research findings.

Reference:
Patent; F. HOFFMANN-LA ROCHE AG; GENENTECH, INC.; BLAQUIERE, Nicole; BURCH, Jason; CASTANEDO, Georgette; FENG, Jianwen A.; HU, Baihua; STABEN, Steven; WU, Guosheng; YUEN, Po-wai; WO2015/25025; (2015); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics