Related Products of 7411-23-6, New Advances in Chemical Research in 2021.In classical electrochemical theory, both the electron transfer rate and the adsorption of reactants at the electrode control the electrochemical reaction. 7411-23-6, name is 3,5-Dibromo-1H-1,2,4-triazole, molecular formula is C2HBr2N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
In a 250 mL round bottomed flask sodium hydride (60% dispersion in mineral oil) (264 mg, 6.61 mmol) was added to a colorless solution of 3,5-dibromo-1H-1,2,4-triazole (Int-1, 1 g, 4.41 mmol) in DMF (22 ml) The resulting suspension was stirred at room temp during 30 min and 1-iodo-2-methylpropane (973 mg, 5.29 mmol) was added and the reaction was stirred at 40C over night.The reaction mixture was poured into 50 mL H20 and extracted with EtOAc. The organic layers were washed with sat NaCl (3 x 50 mL), dried over MgS04 and concentrated in vacuo. The title compound was isolated as a light red liquid (1.033 g, 82.8 % yield). MS (ES+) m/z: 283.9 [(M+H)+].
Therefore, this conceptually novel strategy might open impressive avenues to establish green and sustainable chemistry platforms.In my other articles, you can also check out more blogs about 3,5-Dibromo-1H-1,2,4-triazole.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; BARTELS, Bjoern; BERCHTOLD, Stefan; GALLEY, Guido; GOERGLER, Annick; JAKOB-ROETNE, Roland; KRUMMENACHER, Daniela; LIMBERG, Anja; NEIDHART, Werner; RATNI, Hasane; REUTLINGER, Michael; RODRIGUEZ SARMIENTO, Rosa Maria; SCHNIDER, Christian; (309 pag.)WO2018/87018; (2018); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics