3-(2-chlorophenyl)propanoyl chloride

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: By using 5-(4-aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione obtained in Example 1, (3) (35 mg, 0.110 mmol), and 3-(2-chlorophenyl)propionic acid chloride (0.132 mmol), the title compound (30 mg, yield 56%) was obtained as white crystals in the same manner as that of Example 1, (4).

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 3-(2-chlorophenyl)propanoic acid (5.0 g, 27.1 mmole), thionyl chloride (10.9 ml, 149 mmole) and toluene (75 ml) was refluxed for two hours. Concentration in vacuo gave 3-(2-chlorophenyl)propanoyl chloride which was taken up in methylene chloride and used in the next step without further purification. Step 2: was refluxed for two hours Concentration in vacuo

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 3-(2-chlorophenyl)propanoic acid (5.0 g, 27.1 mmole), thionyl chloride (10.9 ml, 149 mmole) and toluene (75 ml) was refluxed for two hours. Concentration in vacuo gave 3-(2-chlorophenyl)propanoyl chloride which was taken up in methylene chloride and used in the next step without further purification. was refluxed for two hours Concentration in vacuo

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: By using 5-(4-aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione obtained in Example 1, (3) (35 mg, 0.110 mmol), and 3-(2-chlorophenyl)propionic acid chloride (0.132 mmol), the title compound (30 mg, yield 56%) was obtained as white crystals in the same manner as that of Example 1, (4).