Related Products of 288-36-8, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 288-36-8 name is 1H-1,2,3-Triazole, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
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].
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1H-1,2,3-Triazole, and friends who are interested can also refer to it.
Reference:
Patent; INNOCRIN PHARMACEUTICALS, INC.; EISNER, Joel; (88 pag.)WO2019/182743; (2019); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics