Reaktionsgleichung
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:10][CH2:11][CH2:12][CH2:13][OH:14])=[C:6]([CH:9]=1)[CH:7]=O.[Cl:15][C:16]1[CH:24]=[C:23]2[C:19]([CH2:20][C:21](=[O:25])[NH:22]2)=[CH:18][CH:17]=1.N1CCCC1>CO>[Cl:15][C:16]1[CH:24]=[C:23]2[C:19](/[C:20](=[CH:7]/[C:6]3[CH:9]=[C:2]([Cl:1])[CH:3]=[CH:4][C:5]=3[O:10][CH2:11][CH2:12][CH2:13][OH:14])/[C:21](=[O:25])[NH:22]2)=[CH:18][CH:17]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 70 °C
Versuchsvorschrift
5-Chloro-2-(3-hydroxy-1-propoxy)-benzaldehyde (8 g, 37 mmol) and 6-chlorooxindole (6.2 g, 37 mmol) were mixed in anhydrous methanol (20 mL). Then pyrrolidine (3 mL, 37 mmol) was added slowly at r.t. The mixture was heated to 70° C. for 3 h and cooled to room temperature. The precipitate was collected by filtration to give title compound as a yellow solid (Yield: 11.8 g).
Aufarbeitung
- temperaturecooled to room temperature
- filtrationThe precipitate was collected by filtration
Quellen und Nachweise
- ORD-Eintrag
- ord-438e668c95e447499ba8cdc223373e7b
- Quelldatensatz
- uspto-grants-2009_02
- Patentnummer
- US07495007B2
Verknüpfte Notizen
Wird geladen…