Phenyl isocyanate → HCID 21701638、化合物
反応式
Br.[N:2]1([NH:8][C:9](=[O:17])[C:10]2[CH:15]=[CH:14][C:13]([F:16])=[CH:12][CH:11]=2)[CH2:7][CH2:6][NH:5][CH2:4][CH2:3]1.C(N(CC)CC)C.[C:25]1([N:31]=[C:32]=[O:33])[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1>ClCCl>[C:25]1([NH:31][C:32]([N:5]2[CH2:4][CH2:3][N:2]([NH:8][C:9](=[O:17])[C:10]3[CH:15]=[CH:14][C:13]([F:16])=[CH:12][CH:11]=3)[CH2:7][CH2:6]2)=[O:33])[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1参加物
5
実験手順
To a solution of N-piperazinyl-p-fluorobenzamide hydrobromide (300 mg) and triethylamine (0.412 ml) in dichloromethane (6 ml) was added phenyl isocyanate (0.186 ml) at ambient temperature, and the reaction mixture was stirred at the same temperature for 1 hour. The precipitate was filtered, then washed with dichloromethane and water. The residue was dried to give N-(4-phenylcarbamoyl-1-piperazinyl)-p-fluorobenzamide (0.23 g).