8-Chloro-6,7-difluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid → 8-chloro-7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid

HRID 424756Notes

Reaction equation

HRID 424756 reaction equation
[Cl:1][C:2]1[C:3](F)=[C:4]([F:20])[CH:5]=[C:6]2[C:11]=1[N:10]([C@@H:12]1[CH2:14][C@@H:13]1[F:15])[CH:9]=[C:8]([C:16]([OH:18])=[O:17])[C:7]2=[O:19].[CH:22]1([NH:25][CH2:26][C@@H:27]2[C@H:31]([F:32])[CH2:30][NH:29][CH2:28]2)[CH2:24][CH2:23]1>>[Cl:1][C:2]1[C:3]([N:29]2[CH2:30][C@@H:31]([F:32])[C@@H:27]([CH2:26][NH:25][CH:22]3[CH2:23][CH2:24]3)[CH2:28]2)=[C:4]([F:20])[CH:5]=[C:6]2[C:11]=1[N:10]([C@@H:12]1[CH2:14][C@@H:13]1[F:15])[CH:9]=[C:8]([C:16]([OH:18])=[O:17])[C:7]2=[O:19]

Participants

3

Reactant 2

HCID 104485478-Chloro-6,7-difluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acidHCID 11147857N-(((3R,4S)-4-Fluoropyrrolidin-3-yl)methyl)cyclopropanamine

Product 1

HCID 667048768-chloro-7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-1,4-dihydro-4-oxo-3-quinolinecarboxylic acidYield 20.5%

Procedure

Using 8-chloro-6,7-difluoro-1-[(1R,2S)-2-fluorocyclopropyl]-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid (318 mg) and (3R,4S)-3-cyclopropylaminomethyl-4-fluoropyrrolidine (174 mg), the same procedure was followed as in Example 23 to give 8-chloro-7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid as a yellow solid (93.6 mg).

Sources & evidence

ORD record
ord-ceb525336cd14614a551325c96a58329
Source dataset
uspto-grants-2012_01
Patent number
US08106072B2

Reaction notes

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