1,8-Diazabicyclo(5.4.0)undec-7-ene → 7-(4-Chloro-2-isoindolinyl)-1-cyclopropyl-5-(2-hydroxyethylamino)-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
Reaktionsgleichung
[CH:1]1([N:4]2[C:13]3[C:8](=[C:9]([NH:17][CH2:18][CH2:19][OH:20])[C:10]([F:16])=[C:11](F)[C:12]=3[F:14])[C:7](=[O:21])[C:6]([C:22]([OH:24])=[O:23])=[CH:5]2)[CH2:3][CH2:2]1.[Cl: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>[Cl:25][C:26]1[CH:34]=[CH:33][CH:32]=[C:31]2[C:27]=1[CH2:28][N:29]([C:11]1[C:12]([F:14])=[C:13]3[C:8]([C:7](=[O:21])[C:6]([C:22]([OH:24])=[O:23])=[CH:5][N:4]3[CH:1]3[CH2:2][CH2:3]3)=[C:9]([NH:17][CH2:18][CH2:19][OH:20])[C:10]=1[F:16])[CH2:30]2Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
205 mg of 1-cyclopropyl-5-(2-hydroxyethylamino)-6,7,8- trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 101 mg of 4-chloroisoindoline, 182 mg of DBU, and 1.5 ml of anhydrous DMF were processed in the same manner as in Example 20 to produce 100 mg of the target compound.
Quellen und Nachweise
- ORD-Eintrag
- ord-de398c9117fd4f8a8adfbafd6b7e89c8
- Quelldatensatz
- uspto-grants-1991_06
- Patentnummer
- US05026856
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