Reaktionsgleichung
[C:1]([N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH2:6][C:5]1=[O:13])(=[O:3])[CH3:2].[C:14](O)(=[O:21])[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.C1C=CC2N(O)N=NC=2C=1.C(N(C(C)C)C(C)C)C.Cl>CN(C=O)C>[C:1]([N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[C:6](=[C:14]([OH:21])[C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:5]1=[O:13])(=[O:3])[CH3:2]Komponenten
8
Edukt 6
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
880 mg (5 mmol) of 1-acetyl-2-indolinone and 610 mg (5 mmol) of benzoic acid are dissolved in 15 ml of DMF and after the addition of 1.8 g (5.5 mmol) of TBTU, 840 mg (5.5 mmol) of HOBt and 3.2 g (25 mmol) of N-ethyl-N,N-diisopropyl-amine are stirred for 16 hours at ambient temperature. The solution is stirred into dilute hydrochloric acid, the precipitate is suction filtered and dried at 60° C.
Aufarbeitung
- filtrationfiltered
- customdried at 60° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-ad8dd0735beb4c9784a5adb26d7498eb
- Quelldatensatz
- uspto-grants-2005_02
- Patentnummer
- US06855710B2
Verknüpfte Notizen
Wird geladen…