4-Bromopyridin-1-ium-1-olate → 4-(3,4,5-Trimethoxyphenyl)pyridine-N-oxide

HRID 1634885

Reaktionsgleichung

Reaktionsgleichung von HRID 1634885
[CH3:1][O:2][C:3]1[CH:4]=[C:5](B(O)O)[CH:6]=[C:7]([O:11][CH3:12])[C:8]=1[O:9][CH3:10].Br[C:17]1[CH:22]=[CH:21][N+:20]([O-:23])=[CH:19][CH:18]=1>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:17]2[CH:22]=[CH:21][N+:20]([O-:23])=[CH:19][CH:18]=2)[CH:6]=[C:7]([O:11][CH3:12])[C:8]=1[O:9][CH3:10]

Komponenten

3

Edukt 2

HCID 1397084-Bromopyridin-1-ium-1-olateHCID 27343903,4,5-Trimethoxybenzeneboronic acid

Produkt 1

HCID 186750144-(3,4,5-Trimethoxyphenyl)pyridine-N-oxide

Versuchsvorschrift

3,4,5-Trimethoxyphenylboronic acid (2.49 g) and 4-bromopyridine-N-oxide (2.25 g) were reacted in the same manner as in Preparation Example 1 to obtain the title compound.

Quellen und Nachweise

ORD-Eintrag
ord-b7b980bec7794eb887885f24710556b1
Quelldatensatz
uspto-grants-2003_01
Patentnummer
US06509329B1

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