Triethylamine → HCID 69426236, compound

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Reaction Steps

To a solution of 2-(4-chloro-2,6-dimethoxy-pyrimidin-5-yl)-4-methyl-6-morpholin-4-yl-1H-benzoimidazole (0.075 g, 0.192 mmol) in acetonitrile (5 mL) was added triethylamine (134 μl, 0.962 mmol) and (S)-2-Amino-1-(3-chloro-phenyl)-ethanol hydrochloride (42 mg, 0.202 mmol). The crude material was purified on silicagel dry colomn using AcOEt: Hex (8:2) to give the title compound as a beige solid. (0.055 g, 55%). HPLC 98%. LCMS 20 (+ESI, M+H+) m/z 525. IR (KBr, cm−1) 3446, 2955, 1595, 1472, 1367. 1H NMR (400 MHz, DMSO) δ 11.63 (s, 1H), 11.1 (m, 1H), 7.54 (s, 1H), 7.41-7.28 (m, 3H), 6.87 (d, J=2.0 Hz, 1H), 6.78 (s, 1H) 5.85 (s. 1H), 4.88 (m, 1H), 4.05 (s, 3H), 3.91-3.84 (m, 4H), 3.79-3.77 (m, 4H), 3.73-3.69 (m, 1H), 3.09-3.07 (m, 4H), 2.50 (3H, s). HRMS calcd for C26H29ClN6O4:525.2017; found 525.2008.

Provenance & Evidence