Methanol, 1,1-diethoxy-, 1-acetate → HCID 86752545, Verbindung
Reaktionsgleichung
[NH2:1][C:2]1[N:6]=[C:5]([NH2:7])[N:4]([C:8]([NH:10][CH3:11])=[S:9])[N:3]=1.[C:12]([O:15][CH:16](OCC)OCC)(=O)[CH3:13]>>[NH2:7][C:5]1[N:4]([C:8]([NH:10][CH3:11])=[S:9])[N:3]=[C:2]([N:1]=[CH:16][O:15][CH2:12][CH3:13])[N:6]=1Komponenten
3
Versuchsvorschrift
A solution of the compound (500 mg) obtained in Example 31 and diethoxymethyl acetate (7 ml) was stirred at room temperature. After stirring for 1 hour, the resulting crystals were collected by filtration to give 480 mg of a white powdery solid (yield 73%).
Aufarbeitung
- filtrationthe resulting crystals were collected by filtration
Quellen und Nachweise
- ORD-Eintrag
- ord-05f19ef343e343f58909148af11092a2
- Quelldatensatz
- uspto-grants-1998_05
- Patentnummer
- US05750545
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