4-Bromo-2-chloroaniline → 4-(4-Bromo-2-chlorophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

HRID 598419

Reaktionsgleichung

Reaktionsgleichung von HRID 598419
Cl[C:2]1[C:3]([C:11]([OH:13])=[O:12])=[CH:4][N:5]([CH3:10])[C:6](=[O:9])[C:7]=1[CH3:8].[Br:14][C:15]1[CH:21]=[CH:20][C:18]([NH2:19])=[C:17]([Cl:22])[CH:16]=1>>[Br:14][C:15]1[CH:21]=[CH:20][C:18]([NH:19][C:2]2[C:3]([C:11]([OH:13])=[O:12])=[CH:4][N:5]([CH3:10])[C:6](=[O:9])[C:7]=2[CH3:8])=[C:17]([Cl:22])[CH:16]=1

Komponenten

3

Edukt 2

HCID 6101694-Bromo-2-chloroanilineHCID 115429654-Chloro-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

Produkt 1

HCID 576987704-(4-Bromo-2-chlorophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

Versuchsvorschrift

The title compound is prepared from 4-chloro-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid by the procedure described in step e for Example 5, using 4-bromo-2-chloroaniline instead of 2-fluoro-4-iodoaniline. The title compound is used for the next reaction without further purification.

Quellen und Nachweise

ORD-Eintrag
ord-5f526d0b8a7242349ee2fe099289e142
Quelldatensatz
uspto-grants-2011_03
Patentnummer
US07897624B2

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