Reaktionsgleichung
O.[C:2]1([C:8]([CH:10]=[O:11])=[O:9])[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH:12]([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)([CH2:14][CH3:15])[CH3:13]>ClC(Cl)C.[Ti](Cl)(Cl)(Cl)Cl>[CH:12]([C:16]1[CH:21]=[CH:20][C:19]([CH:10]([OH:11])[C:8](=[O:9])[C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=2)=[CH:18][CH:17]=1)([CH2:14][CH3:15])[CH3:13]Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
Phenylglyoxal monohydrate (304 mg, 2 mM) and sec-butylbenzene (0.62 ml, 4 mM) were dissolved in dichloroethane (4 ml), titanium tetrachloride (0.33 ml, 3 mM) was added, and reacted at room temperature for 2.5 hours. Using the same procedure as in Example 1, 4'-sec-butylbenzoin was obtained as crystal (200.6 mg, 37.3% yield).
Aufarbeitung
- customreacted at room temperature for 2.5 hours
Quellen und Nachweise
- ORD-Eintrag
- ord-7999e189876f4d69a7d681c3c789c808
- Quelldatensatz
- uspto-grants-1996_01
- Patentnummer
- US05484689
Verknüpfte Notizen
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