Related Products of 1186050-58-7, New Advances in Chemical Research in 2021.Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, 1186050-58-7, name is 2-Fluoro-6-(2H-1,2,3-triazol-2-yl)benzoic acid, molecular formula is C9H6FN3O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
A mixture of [6-(hexahydro-pyrrolo[3,4-c]pyrrol-2-yl)-2-trifluoromethyl-pyrimidin- 4-yl]-dimethyl-amine (50 mg, 0.17 mmol), 2-fluoro-6-[1 ,2,3]triazol-2-yl-benzoic acid (37.8 mg, 0.18 mmol), HATU (94.6 mg, 0.25 mmol) and DIPEA (0.09 mL, 0.50 mmol) in DMF (4.0 mL) was stirred at room temperature for 30 minutes. The reaction mixture was diluted with ethyl acetate (60.0 mL) and washed with water (2 X 100 mL). The organic phase was dried (Na2SO ), filtered and concentrated to dryness. The crude product was purified using Agilent HPLC (Basic system) to yield pure title compound (19.0 mg, 23.4 %). MS (ESI) mass calcd. for C22H22F4N8O, 490.46; m/z found [M+H]+. 1 H NMR (CDCI3): 7.89-7.79 (m, 2H), 7.74 (s, 1 H), 7.55-7.37 (m, 1 H), 7.21 -7.05 (m, 1 H), 5.25-5.09 (m, 1 H), 4.25-3.51 (m, 6H), 3.50-2.95 (m, 10H).
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Reference:
Patent; JANSSEN PHARMACEUTICA NV; CHAI, Wenying; LETAVIC, Michael, A.; LY, Kiev, S.; PIPPEL, Daniel, J.; RUDOLPH, Dale, A.; SAPPEY, Kathleen, C.; SAVALL, Brad, M.; SHAH, Chandravadan, R.; SHIREMAN, Brock, T.; SOYODE-JOHNSON, Akinola; STOCKING, Emily, M.; SWANSON, Devin, M.; WO2011/50198; (2011); A1;,
1,2,3-Triazole – Wikipedia,
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