2,4-Dichlorophenylacetic acid → 5-[4-[2-(2,4-Dichlorophenyl)acetylamino]phenyl]-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione

Participants

Reaction Steps

2,4-Dichlorophenylacetic acid (65 mg, 0.317 mmol) was made into acid chloride in a conventional manner. By using 5-(4-aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione (50 mg, 0.158 mmol) obtained in Example 1, (3), and 2,4-dichlorophenylacetic acid chloride mentioned above, the title compound (27 mg, yield 34%) was obtained in the same manner as that of Example 1.

Provenance & Evidence