4-(Pyridin-2-yl)-1,3-thiazol-2-amine → HCID 86662347, compound

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Reaction Steps

4-(3,4-dihydroquinolin-1(2H)-ylsulfonyl)-2-fluorobenzoic acid (9) (160 mg, 0.48 mmol) was treated with 4-(pyridin-2-yl)thiazol-2-amine (70 mg, 0.40 mmol) using method C. The residue was purified using flash chromatography eluting with EtOAc. The resulting solid was triturated with diethyl ether to give 4-(3,4-dihydroquinolin-1(2H)-ylsulfonyl)-2-fluoro-N-(4-(pyridin-2-yl)thiazol-2-yl)benzamide as an off white solid. Yield: 38 mg (19%). 1H-NMR: 8.63-8.60 (m, 1H), 7.98-7.85 (m, 4H), 7.61 (d, J=8.5 Hz, 2H), 7.52 (dd, J=8.5, 2.0 Hz, 1H), 7.35 (ddd, J=7.5, 5.0, 1.0 Hz, 1H), 7.26-7.20 (m, 1H), 7.15-7.12 (m, 2H), 3.87-3.82 (m, 2H), 2.51-2.47 (m, 2H), 1.71-1.63 (m, 2H).

Provenance & Evidence