Glycine, N-methyl-, methyl ester, hydrochloride (1:1) → ({3-Dimethylcarbamoyl-4-[(4'-trifluoromethylbiphenyl-2-carbonyl)amino]benzyl}methylamino)acetic acid methyl ester

関与物質

反応手順

To a solution of 4′-trifluoromethylbiphenyl-2-carboxylic acid (2-dimethylcarbamoyl-4-formylphenyl)amide (137 mg) and N-methylglycine methyl ester hydrochloride (45 mg) in dichloromethane (2 mL) was added sodium triacetoxyborohydride (97 mg). The mixture was stirred at room temperature for 4 hours, diluted with ethyl acetate, washed successively with saturated aqueous sodium bicarbonate and saturated brine, dried over anhydrous sodium sulfate, and concentrated in vacuo. The residue was purified by column chromatography on silica gel (chloroform:methanol=100:1, v/v) to give the title compound (120 mg).

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