1-Ethyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid → 1-Ethyl-7-[2-(2-ethylaminoethyl)morpholino]-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

HRID 477837Notes

Reaction equation

HRID 477837 reaction equation
[CH2:1]([N:3]1[C:12]2[C:7](=[CH:8][C:9]([F:15])=[C:10](F)[C:11]=2[F:13])[C:6](=[O:16])[C:5]([C:17]([OH:19])=[O:18])=[CH:4]1)[CH3:2].[CH2:20]([NH:22][CH2:23][CH2:24][CH:25]1[O:30][CH2:29][CH2:28][NH:27][CH2:26]1)[CH3:21]>>[CH2:1]([N:3]1[C:12]2[C:7](=[CH:8][C:9]([F:15])=[C:10]([N:27]3[CH2:28][CH2:29][O:30][CH:25]([CH2:24][CH2:23][NH:22][CH2:20][CH3:21])[CH2:26]3)[C:11]=2[F:13])[C:6](=[O:16])[C:5]([C:17]([OH:19])=[O:18])=[CH:4]1)[CH3:2]

Participants

3

Reactant 2

HCID 98351791-Ethyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acidHCID 19834963HCID 19834963, compound

Product 1

HCID 198349901-Ethyl-7-[2-(2-ethylaminoethyl)morpholino]-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

Procedure

By the use of 1-ethyl-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid and 2-(2-ethylaminoethyl)morpholine, the reaction is similarly carried out as Example 1 to give 1-ethyl-7-[2-(2-ethylaminoethyl)morpholino]-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid.

Sources & evidence

ORD record
ord-19d48243843c4c04b3bc6aec7b9e7c47
Source dataset
uspto-grants-1989_12
Patent number
US04889857

Reaction notes

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