Related Products 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.
1H-1,2,3-triazole-4-carboxylic acid (3.3 mg, 29 imol) and HATU (10.5 mg, 28 .imol) were dissolved in DMF (2.0 mL) and stirred for 15 minutes at room temperature. 2- [(R)-2-Amino-3 -(5?-chloro-2?-fluorobiphenyl-4-yl)propyl] -2-methylmalonic acid (12.0 mg, 32 .imol) and DIPEA (9.2 .iL, 53 .imol) were added, and the resulting mixture was stirred for 15 minutes at room temperature, at which time LCMS indicated the mass of the desiredcompound. The mixture was concentrated in vacuo and the residue was purified by preparative HPLC to yield the title compound (5 mg) as a TFA salt. MS m/z [M+H] calc?d for C22H20C1FN405, 475.11; found 475.
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 1H-[1,2,3]Triazole-4-carboxylic acid.
Reference:
Patent; THERAVANCE BIOPHARMA R&D IP, LLC; FLEURY, Melissa; BEAUSOLIEL, Anne-Marie; HUGHES, Adam D.; LONG, Daniel D.; WILTON, Donna A.A.; WO2015/116760; (2015); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics