4-Sulfanylidene-1,3-thiazolidin-2-one → HCID 178463636, Verbindung
Reaktionsgleichung
S=[C:2]1[CH2:6][S:5][C:4](=[O:7])[NH:3]1.C(O)C.[CH2:11]([NH2:13])[CH3:12]>C(O)C>[CH2:11]([NH:13][C:2]1[CH2:6][S:5][C:4](=[O:7])[N:3]=1)[CH3:12]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a solution of 4-thioxo-1,3-thiazolidin-2-one (640 mg) in ethanol (6 mL) was added 30% ethanamine ethanol solution (722 mg), and the mixture was stirred at room temperature for 3 hr. The reaction mixture was concentrated under reduced pressure, and the residue was washed with 2-propanol to give the title compound (320 mg).
Aufarbeitung
- concentrationThe reaction mixture was concentrated under reduced pressure
- washthe residue was washed with 2-propanol
Quellen und Nachweise
- ORD-Eintrag
- ord-47ca4d38006f46fdb020a1f1380f1e4c
- Quelldatensatz
- uspto-grants-2014_07
- Patentnummer
- US08772277B2
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