Synthetic Route 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.
To a solution of compound 4 (1.0 g, 4.42 mmol) and 2-(2H-1,2,3-triazol-2- yl)benzoic acid (0.84 g, 4.42 mol) in DCM (50 mL) was added HATU (1.70 g, 4.50 mmol), DIPEA (0.60 g, 4.5 mmol) succesively. The solution was stirred at RT for 9 h under N2, then poured into water (30 mL) and extracted with DCM (20 mL x 3). The combined organic layerswere washed with brine (30 mL), dried over Na2504, filtered and concentrated in vacuo. The residue was purified by column chromatography (petroleum ether: EtOAc = 7: 1 to 2 : 1) to give the title compound 5 (1.5 g,). LRMS m/z (M+H) 398.2 found, 398.2 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.; KIM, Ronald; KUDUK, Scott, D.; LIVERTON, Nigel; ZHUO, Gang; (97 pag.)WO2016/100157; (2016); A2;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics