1,8-Diazabicyclo(5.4.0)undec-7-ene → 7-(4-Amino-2-isoindolinyl)-1-(4-fluorophenyl)-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
Reaktionsgleichung
[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:17]3[C:12](=[CH:13][C:14]([F:20])=[C:15](F)[C:16]=3[F:18])[C:11](=[O:21])[C:10]([C:22]([OH:24])=[O:23])=[CH:9]2)=[CH:4][CH:3]=1.[NH2:25][C:26]1[CH:34]=[CH:33][CH:32]=[C:31]2[C:27]=1[CH2:28][NH:29][CH2:30]2.C1CCN2C(=NCCC2)CC1>CN(C=O)C>[NH2:25][C:26]1[CH:34]=[CH:33][CH:32]=[C:31]2[C:27]=1[CH2:28][N:29]([C:15]1[C:16]([F:18])=[C:17]3[C:12]([C:11](=[O:21])[C:10]([C:22]([OH:24])=[O:23])=[CH:9][N:8]3[C:5]3[CH:6]=[CH:7][C:2]([F:1])=[CH:3][CH:4]=3)=[CH:13][C:14]=1[F:20])[CH2:30]2Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
170 mg of 1-(4-fluorophenyl)-6,7,8-trifluoro-1,4- dihydro-4-oxoquinoline-3-carboxylic acid, 81 mg of 4-amino isoindoline, 137 mg of DBU, and 1.5 ml of anhydrous DMF were processed in the same manner as in Example 20 to produce 98 mg of the target compound.
Quellen und Nachweise
- ORD-Eintrag
- ord-e2595091084e40359d490637798cd1e5
- Quelldatensatz
- uspto-grants-1991_06
- Patentnummer
- US05026856
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