[CH3:1][O:2][C:3]1[CH:8]=[C:7]([O:9][CH3:10])[CH:6]=[CH:5][C:4]=1[C:11]1[C:20]2[C:15](=[CH:16][C:17]([O:21][CH3:22])=[CH:18][CH:19]=2)[C:14](=O)[NH:13][N:12]=1.P(Cl)(Cl)([Cl:26])=O>>[Cl:26][C:14]1[C:15]2[C:20](=[CH:19][CH:18]=[C:17]([O:21][CH3:22])[CH:16]=2)[C:11]([C:4]2[CH:5]=[CH:6][C:7]([O:9][CH3:10])=[CH:8][C:3]=2[O:2][CH3:1])=[N:12][N:13]=1This compound is obtained according to the procedure described in 1.3. by reacting 4-(2,4-dimethoxyphenyl)-7-methoxy-2H-phthalazin-1-one with phosphoryl chloride.
Wird geladen…