Reaktionsgleichung
[OH:1][CH2:2][CH2:3][O:4][C:5]1[CH:10]=[CH:9][C:8]([C:11](=[O:20])[CH2:12][CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:7][CH:6]=1.N1C=CN=C1.[Si:26](Cl)([C:29]([CH3:32])([CH3:31])[CH3:30])([CH3:28])[CH3:27]>C(Cl)Cl>[C:29]([Si:26]([CH3:28])([CH3:27])[O:1][CH2:2][CH2:3][O:4][C:5]1[CH:10]=[CH:9][C:8]([C:11](=[O:20])[CH2:12][CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:7][CH:6]=1)([CH3:32])([CH3:31])[CH3:30]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
The title compound was prepared as described in General Method 5 using 1-[4-(2-hydroxy-ethoxy)-phenyl]-3-phenyl-propan-1-one from Example N (2.21 g, 8.2 mmol), imidazole (0.67 g, 9.8 mmol), t-butyldimethylsilyl chloride (1.36 g, 9.0 mmol) and CH2Cl2 (70 mL). The product was carried on crude to the next step (see Example SS.)
Quellen und Nachweise
- ORD-Eintrag
- ord-08bc70e74df84637afb50fbb97b1c601
- Quelldatensatz
- uspto-grants-2000_04
- Patentnummer
- US06046355
Verknüpfte Notizen
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