Methyl 4-aminobenzoate → HCID 67394987, compound

Participants

Reaction Steps

In the same manner as that of Example 2, 4,5-diisopropylthiophene-2-carboxylic acid (86 mg, 0.406 mmol) was condensed with methyl 4-aminobenzoate (123 mg, 0.815 mmol), and the resultant was purified by silica gel chromatography [hexane-ethyl acetate (3:1)] to obtain methyl 4-[(4,5-diisopropylthiophene-2-carbonyl)amino]benzoate (121 mg, 86%) as colorless needles.

Provenance & Evidence