5-amino-3H-pyrazol-3-one → 7-(2,3-Dichlorophenyl)-1,2,4,7-tetrahydro-5-methyl-2-oxopyrazolo[1,5-a]pyrimidine-6-carboxylic acid, ethyl ester
反応式
[Cl:1][C:2]1[C:7]([Cl:8])=[CH:6][CH:5]=[CH:4][C:3]=1[CH:9]=[C:10]([C:16](=O)[CH3:17])[C:11]([O:13][CH2:14][CH3:15])=[O:12].[NH2:19][C:20]1[N:21]=[N:22][C:23](=[O:25])[CH:24]=1>CN(C)C=O.C(OCC)(=O)C>[Cl:1][C:2]1[C:7]([Cl:8])=[CH:6][CH:5]=[CH:4][C:3]=1[CH:9]1[N:21]2[NH:22][C:23](=[O:25])[CH:24]=[C:20]2[NH:19][C:16]([CH3:17])=[C:10]1[C:11]([O:13][CH2:14][CH3:15])=[O:12]参加物
5
