1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride → HCID 178425163, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 2-chloro-4-(1-phenoxyethyl)benzoic acid (262 mg, 1.0 mmol), 1-hydroxybenzotriozole (202 mg, 1.5 mmol), 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (288 mg, 1.5 mmol) triethylamine (0.4 mL) in dichloromethane (15 mL) was added 3-(aminomethyl)-4,6-dimethylpyridin-2-ol (152 mg, 1.0 mmol). The reaction mixture was stirred at 20° C. for 13 hours. The mixture was washed with water (20 mL×2). The organic phase was dried over sodium sulfate and filtered. The filtrate was concentrated. The residue was purified by column chromatography (silica gel, dichloromethane/methanol=10:1) to give 2-chloro-N-((2-hydroxy-4,6-dimethylpyridin-3-yl)methyl)-4-(1-phenoxyethyl)benzamide as a white solid (360 mg, 88%).

Provenance & Evidence