Oxalic Acid → 4-(N-allyl-N-methylaminoacetyl)-2-(4-chlorophenyl)-3,4-dihydro-2H-1,4-benzothiazine oxalate

Reaktionsgleichung

[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]2[CH2:13][N:12]([C:14](=[O:18])[CH2:15][NH:16][CH3:17])[C:11]3[CH:19]=[CH:20][CH:21]=[CH:22][C:10]=3[S:9]2)=[CH:4][CH:3]=1.[CH2:23](Br)[CH:24]=[CH2:25].C(=O)([O-])[O-].[K+].[K+].[C:33]([OH:38])(=[O:37])[C:34]([OH:36])=[O:35]>CCOCC.O.CN(C)C=O>[C:33]([OH:38])(=[O:37])[C:34]([OH:36])=[O:35].[CH2:23]([N:16]([CH2:15][C:14]([N:12]1[C:11]2[CH:19]=[CH:20][CH:21]=[CH:22][C:10]=2[S:9][CH:8]([C:5]2[CH:4]=[CH:3][C:2]([Cl:1])=[CH:7][CH:6]=2)[CH2:13]1)=[O:18])[CH3:17])[CH:24]=[CH2:25]