2-[(2-Aminoethyl)thiomethyl]pyrazine → HCID 178512220, Verbindung
Reaktionsgleichung
[NH2:1][CH2:2][CH2:3][S:4][CH2:5][C:6]1[CH:11]=[N:10][CH:9]=[CH:8][N:7]=1.CS[C:14](=[NH:19])[NH:15][N+:16]([O-:18])=[O:17]>>[N+:16]([NH:15][C:14]([NH:1][CH2:2][CH2:3][S:4][CH2:5][C:6]1[CH:11]=[N:10][CH:9]=[CH:8][N:7]=1)=[NH:19])([O-:18])=[O:17]Komponenten
3
Versuchsvorschrift
Reaction of 2-[(2-aminoethyl)thiomethyl]pyrazine with S-methyl-N-nitroisothiourea by the procedure of Example 2(ii) gives N-nitro-N'-[2-(2-pyrazinylmethylthio)-ethyl]guanidine. Similarly by the procedure of Example 2 (iii), there is prepared N-methyl-N'-nitro-N"-[2-(2-pyrazinylmethylthio)ethyl]guanidine.
Quellen und Nachweise
- ORD-Eintrag
- ord-cb06e075821942239b3676f075d5948a
- Quelldatensatz
- uspto-grants-1979_05
- Patentnummer
- US04154844
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