Reaktionsgleichung
C([O:4][CH2:5][CH:6]=[C:7]([CH3:9])[CH3:8])(=O)C.[CH3:10][C:11]([CH3:15])=[CH:12][CH:13]=O.C(O)(=O)C1C=CC=CC=1>>[CH3:10][C:11](=[CH:12][CH2:13][CH2:9][C:7](=[CH:6][CH:5]=[O:4])[CH3:8])[CH3:15]Komponenten
4
Versuchsvorschrift
60 parts of prenyl acetate, 40 parts of 3,3-dimethylacrolein and 2 parts of benzoic acid are heated together for five hours 30 minutes at 140° C and the product is worked up. 11.1 parts of citral is obtained having a boiling point of 104° C. at 12 mm in a yield of 48% at a conversion of 32% (based on 3,3-dimethylacrolein).
Quellen und Nachweise
- ORD-Eintrag
- ord-e57109bcc24a4a4c974ad32242a7c820
- Quelldatensatz
- uspto-grants-1977_05
- Patentnummer
- US04021411
Verknüpfte Notizen
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