Electric Literature of 1001401-62-2,Some common heterocyclic compound, 1001401-62-2, name is 2-(2H-1,2,3-Triazol-2-yl)benzoic acid, molecular formula is C9H7N3O2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
A mixture of the product from step 5 (50 mg, 0.17 mmoi), FIATU (95 mg, 0.25 mmol), TEA (0.3 mL) and 2-.(2fi-J,234riazoi-2y1)benzoic acid (34.8 mg, 0.18 mmoi) in DMF (2 mL) was stirred at RI for 9 hours under the N2 atmosphere. Then the mixture was poured into water(5 rnL x 3) and extracted with EtOAc (5 mL x 3). The combined organic layer was washed withbrine, dried over magnesium sulfate, filtered and concentrated in vacuo. The residue waspurified by Prep?HPLC to give the title compound (30 mg) as yellow oil, LRMS m/z (M¡ÂH)471.1 found, 471.1 required.
The synthetic route of 1001401-62-2 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; MERCK SHARP & DOHME CORP.; LIVERTON, Nigel; KUDUK, Scott D.; BESHORE, Doug C.; MENG, Na; LUO, Yunfu; (127 pag.)WO2016/101119; (2016); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics