1,8-Diazabicyclo(5.4.0)undec-7-ene → 7-(4-Nitro-2-isoindolinyl)-1-(4-fluorophenyl)-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

HRID 1494776Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1494776
[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.[N+:25]([C:28]1[CH:36]=[CH:35][CH:34]=[C:33]2[C:29]=1[CH2:30][NH:31][CH2:32]2)([O-:27])=[O:26].C1CCN2C(=NCCC2)CC1>CN(C=O)C>[N+:25]([C:28]1[CH:36]=[CH:35][CH:34]=[C:33]2[C:29]=1[CH2:30][N:31]([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])[CH2:32]2)([O-:27])=[O:26]

Komponenten

5

Versuchsvorschrift

200 mg of 1-(4-fluorophenyl)-6,7,8-trifluoro-1,4- dihydro-4-oxoquinoline-3-carboxylic acid, 176 mg of 4-nitroisoindoline, 164 mg of DBU, and 1.5 ml of anhydrous DMF were processed in the same manner as in Example 20 to produce 102 mg of the target compound.

Quellen und Nachweise

ORD-Eintrag
ord-cabdbae3949548de828fcc36ed8b8550
Quelldatensatz
uspto-grants-1991_06
Patentnummer
US05026856

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