2-acetylbenzoyl chloride

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: By using 5-(4-aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione obtained in Example 1, (3), and 2-acetylbenzoyl chloride, the title compound (yield 27%) was obtained in the same manner as that of Example 1, (4).

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: By using 5-(4-aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione obtained in Example 1, (3), and 2-acetylbenzoyl chloride, the title compound (yield 27%) was obtained in the same manner as that of Example 1, (4).