Guanidine → 2,4-diamino-5-(7,8-dimethoxy-2H-1-benzopyran-5-ylmethyl)pyrimidine
Reaktionsgleichung
Cl.[NH2:2][C:3]([NH2:5])=[NH:4].C[O-].[Na+].NC(N)=N.[CH3:13][O:14][C:15]1[CH:24]=[C:23]([CH:25]=[C:26]([CH2:29]OC)[C:27]#[N:28])[C:18]2[CH:19]=[CH:20][CH2:21][O:22][C:17]=2[C:16]=1[O:32][CH3:33]>CO>[NH2:4][C:3]1[N:5]=[C:27]([NH2:28])[C:26]([CH2:25][C:23]2[C:18]3[CH:19]=[CH:20][CH2:21][O:22][C:17]=3[C:16]([O:32][CH3:33])=[C:15]([O:14][CH3:13])[CH:24]=2)=[CH:29][N:2]=1Komponenten
6
