Potassium Permanganate → 3-Bromo-4-propoxybenzoic acid

HRID 717725

Reaktionsgleichung

Reaktionsgleichung von HRID 717725
[Br:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[O:10][CH2:11][CH2:12][CH3:13])[CH:5]=[O:6].[O-:14][Mn](=O)(=O)=O.[K+]>>[Br:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[O:10][CH2:11][CH2:12][CH3:13])[C:5]([OH:14])=[O:6]

Komponenten

3

Edukt 2

HCID 516875Potassium PermanganateHCID 47700413-Bromo-4-propoxybenzaldehyde

Produkt 1

HCID 87071533-Bromo-4-propoxybenzoic acid

Versuchsvorschrift

3-Bromo-4-propoxybenzaldehyde was oxidized by KMnO4, according to the procedure as described in Example 47, Step A, to give the title compound in 96%, as white solid. 1H-NMR (DMSO-d6) 0.98 (t, 3H, J=7.32 Hz); 1.68-1.79 (m, 2H); 4.06 (t, 2H, J=6.39 Hz); 7.14 (d, 1H, J=8.7 Hz); 7.87 (dd, 1H, J=2.07, 8.61 Hz); 8.01 (d, 1H, J=2.04 Hz); 11.2 (broad s, 1H).

Quellen und Nachweise

ORD-Eintrag
ord-00aa242b0f914215a0ff0a6ba3995ba8
Quelldatensatz
uspto-grants-2015_11
Patentnummer
US09193716B2

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