Reaktionsgleichung
[I:1][C:2]1[CH:3]=[C:4]([CH:6]=[CH:7][CH:8]=1)[NH2:5].[C:9](#[N:12])[CH:10]=[CH2:11]>C([O-])(=O)C.[Cu+2].C([O-])(=O)C>[I:1][C:2]1[CH:3]=[C:4]([NH:5][CH2:11][CH2:10][C:9]#[N:12])[CH:6]=[CH:7][CH:8]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
13at) 4.38 g of 3-iodoaniline, 1.06 g of acrylonitrile and 0.5 g of copper-(II)acetate are mixed and held at 70° for 5 hrs. The mixture is chromatographed on silica gel with ethyl acetate/cyclohexane 1:4 and yields 2.01 g of 3-(3-iodo-phenylamino)-propionitrile as a brown oil. Yield: 37%. Mass spectrum: peak inter alia at m/e : 272 (M+, 50%), 232 (100%); 105 (35%).
Aufarbeitung
- customThe mixture is chromatographed on silica gel with ethyl acetate/cyclohexane 1:4
Quellen und Nachweise
- ORD-Eintrag
- ord-c87e1452187a472ab805a0aa8f596f49
- Quelldatensatz
- uspto-grants-1998_06
- Patentnummer
- US05763450
Verknüpfte Notizen
Wird geladen…