Synthetic Route of 1001401-62-2, These common heterocyclic compound, 1001401-62-2, name is 2-(2H-1,2,3-Triazol-2-yl)benzoic acid, its 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.
Step 6: (2-(2H-l,2,3-Triazol-2-yl)phenyl)((2i?,5i?)-5-hydroxy-2-methylpiperidin-l-yl)methanone (6) A solution of (3R, 6i?)-6-methylpiperidin-3-ol (5.31 g, 46.1 mmol), 2-(2H- 1 ,2,3- triazol-2-yl)benzoic acid (10.5 g, 55.3 mmol), EDC (17.7 g, 92.0 mmol), l-hydroxy-7- azabenzotriazole (12.6 g, 92.0 mmol), and triethylamine (19.3 mL, 138 mmol) in DMF (300 mL) was stirred at 50 C overnight, then diluted with saturated aqueous sodium bicarbonate and extracted 3x with ethyl acetate. The organics were washed with brine, dried over magnesium sulfate, filtered, and concentrated. The crude material was purified by silica gel gradient chromatography (0-100% ethyl acetate in hexanes), providing the title compound as a pale yellow solid. LRMS m/z (Mu+Eta) 287.3 found, 287.1 required.
Statistics shows that 2-(2H-1,2,3-Triazol-2-yl)benzoic acid is playing an increasingly important role. we look forward to future research findings about 1001401-62-2.
Reference:
Patent; MERCK SHARP & DOHME CORP.; KUDUK, Scott, D.; SKUDLAREK, Jason, W.; WO2014/176144; (2014); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics