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. 15294-81-2, name is 4,5-Dibromo-1H-1,2,3-triazole belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. name: 4,5-Dibromo-1H-1,2,3-triazole
A mixture of A-6.1 (2.00 g, 11.0 mmol), A-6.2 (3.88 g, 17.1 mmol), Cul (0.13 g, 0.68 mmol), A-6.3 (0.15 mL, 1.03 mmol) and K2003 (2.36 g, 17.1 mmol) in dry DMF (10 mL) isheated to 12000 by microwave for 40 mm. The mixture is poured into water and extracted with Et20. The aq. phase is acidified with HCI (4M 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 EAIMeOH = 9/1) to provide 3.6 g of A-6.4. APCI+/-: 365 [M+H] HPLC (Rt): 1.10 mm (methodG).
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 4,5-Dibromo-1H-1,2,3-triazole, in my other articles.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; RIETHER, Doris; FERRARA, Marco; HEINE, Niklas; LESSEL, Uta, Friederike; LIPINSKI, Radoslaw; SCHEUERER, Stefan; (50 pag.)WO2019/25275; (2019); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics