Reference of 288-88-0, New Advances in Chemical Research in 2021. The appropriate choice of redox mediator can avoid electrode passivation and overpotential, which strongly inhibit the efficient activation of substrates in electrolysis. 288-88-0, name is 1H-1,2,4-Triazole, molecular formula is C2H3N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
Weigh 0.691 g (10 mmol) of 1,2,4-triazole,Para-fluorobenzaldehyde 1.240 g (10 mmol) and anhydrous potassium carbonate 2.760 g (20 mmol) were weighed out,Was dissolved in 25 mL of N, N-dimethylformamide,Add to a thermometer,In a 50 mL four-necked flask equipped with a stirrer,80 under the reaction after 10h stop heating,Filtered to remove potassium carbonate,Ethyl acetate extraction,After the solvent was removed by rotary evaporation,An off-white solid,Recrystallized three times with ethanol,Get pure,Drying at 50 C in vacuo for 6h gave 4- (1-1,2,4-triazolyl) benzaldehyde.
Future efforts will undeniably focus on the diversification of the new catalytic transformations. These may comprise an expansion of the substrate scope from aromatic and heteroaromatic compounds to other hydrocarbons. Keep reading other articles of 288-88-0.
Reference:
Patent; Zibo Vocational Institute; Zhang Ye; Liu Hongming; (14 pag.)CN104119286; (2017); B;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics