3-(Pyrrolidin-3-yl)pyridine → 5-Amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-7-[3-(3-pyridinyl)-1-pyrrolidinyl]-3-quinolinecarboxylic acid
Reaktionsgleichung
[NH2:1][C:2]1[C:11]([F:12])=[C:10](F)[C:9]([F:14])=[C:8]2[C:3]=1[C:4](=[O:21])[C:5]([C:18]([OH:20])=[O:19])=[CH:6][N:7]2[CH:15]1[CH2:17][CH2:16]1.[NH:22]1[CH2:26][CH2:25][CH:24]([C:27]2[CH:28]=[N:29][CH:30]=[CH:31][CH:32]=2)[CH2:23]1>>[NH2:1][C:2]1[C:11]([F:12])=[C:10]([N:22]2[CH2:26][CH2:25][CH:24]([C:27]3[CH:28]=[N:29][CH:30]=[CH:31][CH:32]=3)[CH2:23]2)[C:9]([F:14])=[C:8]2[C:3]=1[C:4](=[O:21])[C:5]([C:18]([OH:20])=[O:19])=[CH:6][N:7]2[CH:15]1[CH2:17][CH2:16]1Komponenten
3
Versuchsvorschrift
Starting from 5-amino-1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid (1.04 g, 3.5 mmol) and 3-(3-pyrrolidinyl)-pyridine, a procedure analogous to that given in Example 1 provided the title compound (1.26 g, 84%) as a yellow solid, mp 250°-252° C.