Reaktionsgleichung
[CH2:1]([O:8][C:9]([NH:11][C:12](=[NH:15])SC)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:16](#[N:18])[CH3:17]>>[CH2:1]([O:8][C:9]([NH:11][C:12]([N:18]1[CH2:5][CH2:4][CH:3]([CH2:2][CH2:1][OH:8])[CH2:17][CH2:16]1)=[NH:15])=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1Komponenten
3
Versuchsvorschrift
(0.028 mol) of N-benzyloxycarbonyl-S-methyl isothiourea in 50 ml of acetonitrile was refluxed overnight. Evaporation and flash chromatography on silica gel with ethyl acetate gave 3.5 g (41%) of the title compound.
Aufarbeitung
- customEvaporation and flash chromatography on silica gel with ethyl acetate
Quellen und Nachweise
- ORD-Eintrag
- ord-5b328a7e8eca4f1a8f53da167f22f591
- Quelldatensatz
- uspto-grants-1998_07
- Patentnummer
- US05780631
Verknüpfte Notizen
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