Salicylaldehyde → alpha-(2'-Hydroxybenzylidene)-gamma-valerolactone
Reaktionsgleichung
[CH:1](=O)[C:2]1[C:3](=[CH:5][CH:6]=[CH:7][CH:8]=1)[OH:4].[C:10]1(=[O:16])[O:15][CH:13]([CH3:14])[CH2:12][CH2:11]1>C1(C)C=CC=CC=1>[OH:4][C:3]1[CH:5]=[CH:6][CH:7]=[CH:8][C:2]=1[CH:1]=[C:11]1[CH2:12][CH:13]([CH3:14])[O:15][C:10]1=[O:16]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Salicylaldehyde (15.2 g) and γ-valerolactone (25 g) were dissolved in toluene (150 ml). By the reactions as in the same manner as in Example 307, the title compound (17 g) was obtained, melting point 112–114° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-b7558b236a9d4731b3ff9f454b289deb
- Quelldatensatz
- uspto-grants-2007_03
- Patentnummer
- US07196199B2
Notizen zur Reaktion
Wird geladen…