Acetic Acid → 1-({5-[5-(4-Isobutyl-3-methylphenyl)-1,2,4-oxadiazol-3-yl]-6-methylpyridin-2-yl}methyl)azetidine-3-carboxylic acid

Participants

Reaction Steps

The title compound (0.10 g) was synthesized in a yield of 78% as a white crystalline solid by conducting the similar reaction to that mentioned in Example 21 (21d) using methyl 1-({5-[5-(4-isobutyl-3-methylphenyl)-1,2,4-oxadiazol-3-yl]-6-methylpyridin-2-yl}methyl)azetidine-3-carboxylate (0.12 g, 0.28 mmol) that was obtained in Example 27 (27f), a 1N aqueous solution of sodium hydroxide (0.84 ml, 0.84 mmol), acetic acid (48 μl, 0.84 mmol), and oxalic acid (13 mg, 0.14 mmol).

Provenance & Evidence