Reaktionsgleichung
[C:1]1([O:7][CH3:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:9]1([CH3:18])[CH:14]=[CH:13][C:12]([C:15](O)=[O:16])=[CH:11][CH:10]=1.O.FC(F)(F)S([O-])(=O)=O.[Yb+3].FC(F)(F)S([O-])(=O)=O.FC(F)(F)S([O-])(=O)=O>ClC1C=CC=CC=1>[CH3:8][O:7][C:1]1[CH:6]=[CH:5][C:4]([C:15]([C:12]2[CH:13]=[CH:14][C:9]([CH3:18])=[CH:10][CH:11]=2)=[O:16])=[CH:3][CH:2]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
In like manner to Example 8, anisole and para-toluic acid were reacted together (4 hour reflux) in chlorobenzene in the presence of ytterbium (III) trifluoromethanesulfonate hydrate, to give crude 4-methoxy-4′-methylbenzophenone (0.15 g, 7% yield).
Quellen und Nachweise
- ORD-Eintrag
- ord-e9e79e661c064ff391d37c8d1f599ad8
- Quelldatensatz
- uspto-grants-2002_03
- Patentnummer
- US06362375B1
Verknüpfte Notizen
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