Reference of 61-82-5, 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. 61-82-5, name is 1H-1,2,4-Triazol-5-amine, molecular formula is C2H4N4, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
General procedure: A mixture of 2-aminobenzimidazole or 3-amino-1,2,4-triazole (1.0 mmol), arylaldehyde (1.0 mmol), dimedone (1.0 mmol), and 15 mol % p-TsOH.H2O was stirred in 5 cm3 acetonitrile as solvent at 40-50 C for the appropriate time (Table 3). The progress of the reaction was monitored by TLC. After completion of the reaction, a thick precipitate was obtained. The solid product was filtered off and washed with acetonitrile and subsequently dried in air. The pure product was characterized by conventional spectroscopic methods.
The result showed that such a combination of chemo- and biocatalysis improved the catalytic yield more than two times compared with that of sole metal catalysis.I hope my blog about 1H-1,2,4-Triazol-5-amine is helpful to your research.
Reference:
Article; Mousavi, Mir Rasul; Maghsoodlou, Malek Taher; Monatshefte fur Chemie; vol. 145; 12; (2014); p. 1967 – 1973;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics