1-Bromo-2-methylpropane → 6-(3-fluoro-4-methoxyphenyl)-2-isobutyl-5-(4-methoxyphenyl)-2H-pyridazin-3-one

HRID 1699780

Reaktionsgleichung

Reaktionsgleichung von HRID 1699780
[F:1][C:2]1[CH:3]=[C:4]([C:10]2[C:11]([C:17]3[CH:22]=[CH:21][C:20]([O:23][CH3:24])=[CH:19][CH:18]=3)=[CH:12][C:13](=[O:16])[NH:14][N:15]=2)[CH:5]=[CH:6][C:7]=1[O:8][CH3:9].[CH2:25](Br)[CH:26]([CH3:28])[CH3:27]>>[F:1][C:2]1[CH:3]=[C:4]([C:10]2[C:11]([C:17]3[CH:18]=[CH:19][C:20]([O:23][CH3:24])=[CH:21][CH:22]=3)=[CH:12][C:13](=[O:16])[N:14]([CH2:25][CH:26]([CH3:28])[CH3:27])[N:15]=2)[CH:5]=[CH:6][C:7]=1[O:8][CH3:9]

Komponenten

3

Versuchsvorschrift

Using 6-(3-fluoro-4-methoxyphenyl)-5-(4-methoxyphenyl)-2H-pyridazin-3-one and isobutyl bromide as starting materials, the procedures of Example 146 were repeated likewise, whereby the title compound was obtained in a yield of 91.3%.

Quellen und Nachweise

ORD-Eintrag
ord-d9fe8f96fe4d47c6b5dd08ab468143ba
Quelldatensatz
uspto-grants-2002_02
Patentnummer
US06348468B1

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