Methyl 4-aminobenzoate → HCID 67395234, compound

Participants

Reaction Steps

In the same manner as that of Example 17, 3,4,5-triisopropylpyrrole-2-carboxylic acid (50 mg, 0.211 mmol) was condensed with methyl 4-aminobenzoate, the reaction mixture was treated in a conventional manner, and then the resultant was recrystallized and purified by silica gel chromatography [hexane-ethyl acetate (14:1)] to obtain methyl 4-[(3,4,5-triisopropylpyrrole-2-carbonyl)amino]benzoate (59 mg, 76%) and the corrected starting material (5 mg, 10%).

Provenance & Evidence