Reaktionsgleichung
[F:1][C:2]1[CH:27]=[CH:26][C:5]([O:6][CH:7]2[CH2:10][N:9]([C:11]([N:13]3[CH2:18][CH2:17][N:16]([CH2:19][C:20]4[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=4)[CH2:15][CH2:14]3)=[O:12])[CH2:8]2)=[CH:4][CH:3]=1.[C:28]([OH:35])(=[O:34])/[CH:29]=[CH:30]/[C:31]([OH:33])=[O:32]>C(O)(C)C>[C:28]([OH:35])(=[O:34])/[CH:29]=[CH:30]/[C:31]([OH:33])=[O:32].[F:1][C:2]1[CH:3]=[CH:4][C:5]([O:6][CH:7]2[CH2:8][N:9]([C:11]([N:13]3[CH2:14][CH2:15][N:16]([CH2:19][C:20]4[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=4)[CH2:17][CH2:18]3)=[O:12])[CH2:10]2)=[CH:26][CH:27]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A 2.5 g portion of 1-[3-(4-fluorophenoxy)-1-azetidinylcarbonyl]-4-(phenylmethyl)piperazine was dissolved in isopropanol and treated with 0.8 g of fumaric acid dissolved in 2.5 ml of hot isopropanol. Upon cooling, the precipitate was collected by filtration, yielding 3 g (91.3%) of fine white crystals, m.p. 183°-184° C.
Aufarbeitung
- temperatureUpon cooling
- filtrationthe precipitate was collected by filtration
Quellen und Nachweise
- ORD-Eintrag
- ord-eb4470f878b043caa8b81cc8599cb950
- Quelldatensatz
- uspto-grants-1992_09
- Patentnummer
- US05151418
Verknüpfte Notizen
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