Reaktionsgleichung
[C:1]1(=[O:8])[CH2:6][CH2:5][CH2:4][C:3](=O)[CH2:2]1.[Br:9][C:10]1[CH:11]=[C:12]([CH:15]=[CH:16][C:17]=1[Br:18])[CH:13]=O.[NH2:19][C:20]1[CH:24]=[CH:23][NH:22][N:21]=1.CC(C)=O>C(O)C>[Br:9][C:10]1[CH:11]=[C:12]([CH:13]2[C:2]3[C:1](=[O:8])[CH2:6][CH2:5][CH2:4][C:3]=3[NH:19][C:20]3=[CH:24][CH:23]=[N:22][N:21]23)[CH:15]=[CH:16][C:17]=1[Br:18]Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A solution of 1,3-cyclohexanedione(0.11 g, 1 mmol), 3,4-dibromobenzaldehyde(0.26 g, 1 mmol), and 3-aminopyrazole(0.11 g, 1.27 mmol) in ethanol (10 mL) was heated at 80 ° C. in a sealed 20 mL vial for 3 days. After the reaction mixture was allowed to cool to ambient temperature, the resulting solid was isolated by filtration and recrystallization from acetone to provide 0.23 g (56%) of the title compound.
Quellen und Nachweise
- ORD-Eintrag
- ord-7095b16899ae4f7580e7fbe67b587392
- Quelldatensatz
- uspto-grants-2001_08
- Patentnummer
- US06274587B1
Verknüpfte Notizen
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