1-(4-Fluorophenyl)-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid → HCID 14795822, compound

HRID 1494783Notes

Reaction equation

HRID 1494783 reaction equation
[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.[Br:25][C:26]1[CH:27]=[C:28]2[C:32](=[CH:33][CH:34]=1)[CH2:31][NH:30][CH2:29]2>CN(C=O)C>[Br:25][C:26]1[CH:27]=[C:28]2[C:32](=[CH:33][CH:34]=1)[CH2:31][N:30]([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:4]=[CH:3][C:2]([F:1])=[CH:7][CH:6]=3)=[CH:13][C:14]=1[F:20])[CH2:29]2

Participants

4

Reactant 2

HCID 137283301-(4-Fluorophenyl)-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acidHCID 147958715-Bromoisoindoline

Product 1

HCID 14795822HCID 14795822, compoundYield 55.4%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

170 mg of 1-(4-fluorophenyl)-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 300 mg of 5- bromoisoindoline, and 1.5 ml of anhydrous DMF were processed in the same manner as in Example 20 to produce 144 mg of the target compound.

Sources & evidence

ORD record
ord-6fdca35d66034c5a8b755d6fba872197
Source dataset
uspto-grants-1991_06
Patent number
US05026856

Reaction notes

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