Research speed reading 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. 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. Quality Control of 1H-1,2,3-Triazole
To a stirred solution of 1,2, 3-triazole (2.0 g, 28.9 mmol) in THF (10 mL) was added NaH (l.065g, 43.1 mmol) portion wise at 0 C under inert atmosphere. After being stirred for 45 min at 0C, 2-(trimethylsilyl)ethoxymethyl-Cl (SEM-C1; 7.6 mL, 43.1 mmol) was added to the reaction mixture. After completion of addition the reaction mixture was allowed to warm to RT and stirred for 12 h. The reaction mixture was quenched with water and extracted with ethyl acetate (2 x 100 mL). The combined organic extracts were washed with brine, dried over anhydrous Na2S04 and concentrated under reduced pressure to give crude compound. The crude material was purified by column chromatography eluting with 10% EtO Ac/hexane to afford N-2-(trimethylsilyl)ethoxymethyl- 1,2, 3-triazole (3.5 g, 17.5 mmol, 61%) as a liquid. Mass: m/z 200 [M++l].
The catalyzed pathway has a lower Ea, but the net change in energy that results from the reaction is not affected by the presence of a catalyst. In my other articles, you can also check out more blogs about 288-36-8
Reference:
Patent; INNOCRIN PHARMACEUTICALS, INC.; THE REGENTS OF THE UNIVERSITY OF MICHIGAN; EISNER, Joel; WAHL, Daniel; SPEERS, Corey; (111 pag.)WO2020/77197; (2020); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics