Reaktionsgleichung
[CH3:1][O:2][C:3]([C:5]1[CH:6]=[N:7][CH:8]=[N:9][CH:10]=1)=[O:4].C[I:12].[CH2:13](OCC)C>C(#N)C>[I-:12].[CH3:13][N+:7]1[CH:6]=[C:5]([C:3]([O:2][CH3:1])=[O:4])[CH:10]=[N:9][CH:8]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
5-Methoxycarbonylpyrimidine (597 mg, 4.3 mmol) and methyliodide (1.6 ml, 26 mmol) were dissolved in acetonitrile (20 ml) in a stoppered flask and stirred at room temperature. After five days diethyl ether was added to precipitate red crystalline product 314 mg (26%), mp 167°-170° C. with effervescence. Calculated: C 30.02, H 3.24, N 10.00; found: C 29.88, H 3.30, N 10.07.
Aufarbeitung
- customto precipitate red crystalline product 314 mg (26%), mp 167°-170° C. with effervescence
Quellen und Nachweise
- ORD-Eintrag
- ord-e451bacc16fc4efb812179c0d487a3ff
- Quelldatensatz
- uspto-grants-1995_04
- Patentnummer
- US05403845
Verknüpfte Notizen
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