Ethyl 1-methyl-5-nitro-2-imidazolecarboxylate thiosemicarbazone → Megazol
Reaktionsgleichung
[CH3:1][N:2]1[C:6]([N+:7]([O-:9])=[O:8])=[CH:5][N:4]=[C:3]1[C:10]([NH:12][NH:13][C:14]([NH2:16])=[S:15])=N.CN1C([N+]([O-])=O)=CN=C1C(=NNC(N)=S)OCC>>[NH2:16][C:14]1[S:15][C:10]([C:3]2[N:2]([CH3:1])[C:6]([N+:7]([O-:9])=[O:8])=[CH:5][N:4]=2)=[N:12][N:13]=1Komponenten
3
Versuchsvorschrift
In a similar manner, acid treatment of the mixture of 1-(1-methyl-5-nitro-2-imidazolecarboximidoyl)-3-thiosemicarbazide and ethyl 1-methyl-5-nitro-2-imidazolecarboxylate thiosemicarbazone, gives the title compound.
Quellen und Nachweise
- ORD-Eintrag
- ord-0ca7344f40fb4971aadc86fa03ff21f5
- Quelldatensatz
- uspto-grants-1976_02
- Patentnummer
- US03940411
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