Research speed reading in 2021. In classical electrochemical theory, both the electron transfer rate and the adsorption of reactants at the electrode control the electrochemical reaction. 22300-52-3, name is 4,5-Dibromo-2H-1,2,3-triazole belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Quality Control of 4,5-Dibromo-2H-1,2,3-triazole
Step 1 : A mixture of A-24.1 (2.00 g, 1 1 .0 mmol), A-24.2 (3.80 g, 17.0 mmol), Cul (0.13 g, 0.68 mmol), A-24.3 (0.14 mL, 1 .00 mmol) and K2C03 (2.30 g, 17.0 mmol) in dry DMF (10 mL) is heated to 120°C by microwave irradiation and stirred for 40 min. The mixture is poured into water and extracted with Et20. The aq. phase is acidified with HCI (4N aq. solution) and extracted with EA. The combined organic phases are dried and concentrated to give the crude product which is purified by flash column chromatography on silica gel (using a solvent gradient from 100percent EA to EA/MeOH = 9/1 ) to provide 3.6 g of A-24.4. APCI+/-: 365 [M+H]+; HPLC (Rt): 1 .10 min (Method N).
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 22300-52-3, and we look forward to future research findings.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; RIETHER, Doris; FERRARA, Marco; HEINE, Niklas; LESSEL, Uta; NICHOLSON, Janet Rachel; PEKCEC, Anton; (102 pag.)WO2017/178344; (2017); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics