1,8-Diazabicyclo(5.4.0)undec-7-ene → 7-(4-Amino-2-isoindolinyl)-1-(2,4-difluorophenyl)-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
Reaktionsgleichung
[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[N:9]1[C:18]2[C:13](=[CH:14][C:15]([F:21])=[C:16](F)[C:17]=2[F:19])[C:12](=[O:22])[C:11]([C:23]([OH:25])=[O:24])=[CH:10]1.[NH2:26][C:27]1[CH:35]=[CH:34][CH:33]=[C:32]2[C:28]=1[CH2:29][NH:30][CH2:31]2.C1CCN2C(=NCCC2)CC1>CN(C=O)C>[NH2:26][C:27]1[CH:35]=[CH:34][CH:33]=[C:32]2[C:28]=1[CH2:29][N:30]([C:16]1[C:17]([F:19])=[C:18]3[C:13]([C:12](=[O:22])[C:11]([C:23]([OH:25])=[O:24])=[CH:10][N:9]3[C:3]3[CH:4]=[CH:5][C:6]([F:8])=[CH:7][C:2]=3[F:1])=[CH:14][C:15]=1[F:21])[CH2:31]2Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
178 mg of 1-(2,4-difluorophenyl)-6,7,8-trifluoro-1,4- dihydro-4-oxoquinoline-3-carboxylic acid, 81 mg of 4-aminoisoindoline, 137 mg of DBU, and 1.5 ml of anhydrous DMF were processed in the same manner as in Example 20 to produce 75 mg of the target compound.
Quellen und Nachweise
- ORD-Eintrag
- ord-aca83197a55d47d2a926768042ed9632
- Quelldatensatz
- uspto-grants-1991_06
- Patentnummer
- US05026856
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