Water → 3-{[Isobutyl(methyl)amino]methyl}-5-methylbenzoic acid

関与物質

反応手順

To a stirred solution of methyl 3-{[isobutyl(methyl)amino]methyl}-5-methylbenzoate (120 mg, 0.48 mmol) in methanol (2 mL), tetrahydrofuran (1 mL), and water (1 mL) is added lithium hydroxide (200 mg, 4.8 mmol), and the reaction mixture stirred at room temperature for 2 h. The reaction mixture is concentrated under reduced pressure, dissolved in methylene chloride, filtered, and the filtrate concentrated under reduced pressure to provide the title compound. ESI MS m/z 236 [M+H]+.

情報源と証拠