Reaktionsgleichung
[NH2:1][C:2]1[CH:10]=[C:9]2[C:5]([CH2:6][O:7][C:8]2=[C:11]2[C:19]3[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=3)[NH:13][C:12]2=[O:20])=[CH:4][CH:3]=1.C(N(CC)C(C)C)(C)C.[Cl:30][CH2:31][CH2:32][CH2:33][C:34](Cl)=[O:35]>C1COCC1>[Cl:30][CH2:31][CH2:32][CH2:33][C:34]([NH:1][C:2]1[CH:10]=[C:9]2[C:5](=[CH:4][CH:3]=1)[CH2:6][O:7][C:8]2=[C:11]1[C:19]2[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=2)[NH:13][C:12]1=[O:20])=[O:35]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a solution of 3-(6-Amino-3H-isobenzofuran-1-ylidene)-1,3-dihydro-indol-2-one (50.0 mg, 0.189 mmol) and N,N-diisopropylethylamine (98.8 μL, 0.567 mmol) in 2.0 mL THF was added 4-chlorobutryl chloride (21.2 μL, 0.189 mmol). After stirring at room temperature for 1 h, the slurry was filtered and rinsed with MeOH and EtOAc/hexanes (1:1) to afford the title compound (58.8 mg, 84%) as a yellow solid.
Aufarbeitung
- filtrationthe slurry was filtered
- washrinsed with MeOH and EtOAc/hexanes (1:1)
Quellen und Nachweise
- ORD-Eintrag
- ord-b81df889d2b6474d8a5d4e4e5392f77a
- Quelldatensatz
- uspto-grants-2006_06
- Patentnummer
- US07060844B2
Verknüpfte Notizen
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