2-amino-N-(4-chlorophenyl)benzamide → HCID 67455493、化合物
反応式
[CH3:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[N+:10]([O-:12])=[O:11])[CH:5]=O.[NH2:13][C:14]1[CH:29]=[CH:28][CH:27]=[CH:26][C:15]=1[C:16]([NH:18][C:19]1[CH:24]=[CH:23][C:22]([Cl:25])=[CH:21][CH:20]=1)=[O:17]>CCO>[Cl:25][C:22]1[CH:23]=[CH:24][C:19]([N:18]2[C:16](=[O:17])[C:15]3[C:14](=[CH:29][CH:28]=[CH:27][CH:26]=3)[N:13]=[C:5]2[C:4]2[CH:7]=[CH:8][C:9]([N+:10]([O-:12])=[O:11])=[C:2]([CH3:1])[CH:3]=2)=[CH:20][CH:21]=1参加物
4
実験手順
3-methyl-4-nitro-benzaldehyde (0.268 g, 1.60 mmol) and anyhydrous CuCl2 (0.437 g, 3.20 mmol) were added to a solution of 2-amino-N-(4-chlorophenyl)benzamide (0.400 g, 1.60 mmol) in anyhydrous EtOH (15 mL) and heated at reflux temperature for 3.5 hours. After concentration in vacuo and dissolving the residue in EtOAc, the organics were washed with H2O, then brine, dried (Na2SO4), filtered, and concentrated in vacuo. Purification by flash chromatography on silica gel, eluting with 10% to 70% EtOAc in heptane, afforded 3-(4-chlorophenyl)-2-(3-methyl-4-nitrophenyl)quinazolin-4(3H)-one (0.300 g, 48%).