(-)-Isopulegol → Isopulegol, (+)-
Reaktionsgleichung
[CH3:1][C@H:2]1[CH2:7][C@@H:6]([OH:8])[C@H:5]([C:9]([CH3:11])=[CH2:10])[CH2:4][CH2:3]1>O>[CH3:1][C@@H:2]1[CH2:7][C@H:6]([OH:8])[C@@H:5]([C:9]([CH3:11])=[CH2:10])[CH2:4][CH2:3]1Komponenten
3
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 2.5 °C
Versuchsvorschrift
The catalyst solution obtained in Example 7-1 was cooled to 0 to 5° C., and 1.54 g (10.0 mmol) of l-citronellal was added dropwise to the solution, followed by stirring at 0 to 5° C. overnight. After completion of the reaction, 2 ml of water was added to the reaction mixture, and an organic layer was analyzed with gas chromatography. As a result, substrate conversion was 89.2%, isopulegol conversion was 88.1%, and the ratio of l-n-isopulegol to the other isomers was 96.9:3.1.