Electric Literature of 16681-70-2, The chemical industry reduces the impact on the environment during synthesis 16681-70-2, name is 1H-[1,2,3]Triazole-4-carboxylic acid, I believe this compound will play a more active role in future production and life.
lH-l,2,3-triazole-5-carboxylic acid (55.9 mg, 494 muiotaetaomicron) was combined with HATU (188 mg, 494 mupiiotaomicron) in DMF (0.5 mL) and stirred for 10 minutes; DIPEA (1.5 eq.) was added and the mixture was stirred for 1 minute. Compound 3 (200 mg, 494 muiotaetaomicron) was dissolved in DMF (1 mL) and DIPEA (259 mu^, 1.5 mmol) was added, followed by addition of the activated acid solution. The mixture was stirred for 30 minutes and the solvent was evaporated. The mixture was purified by normal phase chromatography (0-100% (0791) EtOAc/hexanes) to yield Compound 4 (100 mg).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1H-[1,2,3]Triazole-4-carboxylic acid, other downstream synthetic routes, hurry up and to see.
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