Application of 16681-70-2, 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. 16681-70-2, name is 1H-[1,2,3]Triazole-4-carboxylic acid, molecular formula is C3H3N3O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
lH-l,2,3-triazole-4-carboxylic acid (3.8 mg, 34 muiotaetaomicron) was combined with HATU (12.9 mg, 34 muiotaetaomicron) in DMF (2 mL) and stirred at room temperature for 15 minutes. (1386) Compound 3 (13 mg, 31 muiotaetaomicron) and DIPEA (16 mu^, 92 muiotaetaomicron) were then added. The solution was stirred at room temperature for 15 minutes, at which time LCMS showed reaction completion. The solvent was removed in vacuo and the crude residue was purified by reverse phase chromatography to yield Compound b (15 mg) as a TFA salt. MS m/z [M+H]+ calc’d for C25H29CIFN5O4, 518.19; found 518.
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-[1,2,3]Triazole-4-carboxylic acid is helpful to your research.
Reference:
Patent; THERAVANCE BIOPHARMA R&D IP, LLC; FLEURY, Melissa; BEAUSOLIEL, Anne-Marie; HUGHES, Adam D.; LONG, Daniel D.; WILTON, Donna A.A.; WO2015/116786; (2015); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics