4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride → 6-[3-(3,4-Dimethyl-benzoyl)-4-oxo-4H-quinolin-1-ylmethyl]-pyridine-2-carboxylic acid amide

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Reaction Steps

27 mg (0.06 mmol) of 6-[3-(3,4-dimethyl-benzoyl)-4-oxo-4H-quinolin-1-ylmethyl]-pyridine-2-carboxylic acid hydrochloride was dissolved in a mixture of 2 mL DMSO and 0.2 mL 2 M methanolic ammonia followed by the addition of 100 mg (0.36 mmol) of 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride. The mixture was stirred for 1 h at r.t. followed by purification on reverse-phase HPLC and flash chromatography to give 17 mg of a white solid. LC-MSD, m/z for C25H21N3O3 [M+H]+=412.2; HPLC retention time: 1.7 min.

Provenance & Evidence