4-(Dimethylamino)Benzaldehyde → 2-Propenal,3-(2,5-dimethoxyphenyl)-

HRID 268148

Reaktionsgleichung

Reaktionsgleichung von HRID 268148
CN(C)C1C=CC(C=[CH:8][CH:9]=[O:10])=CC=1.CN(C)C1C=CC(C=O)=CC=1.[CH3:25][O:26][C:27]1[CH:34]=[CH:33][C:32]([O:35][CH3:36])=[CH:31][C:28]=1[CH:29]=O>>[CH3:25][O:26][C:27]1[CH:34]=[CH:33][C:32]([O:35][CH3:36])=[CH:31][C:28]=1[CH:29]=[CH:8][CH:9]=[O:10]

Komponenten

4

Edukt 3

HCID 74794-(Dimethylamino)BenzaldehydeHCID 667262,5-DimethoxybenzaldehydeHCID 922244-(Dimethylamino)-cinnamaldehyde

Produkt 1

HCID 2695432-Propenal,3-(2,5-dimethoxyphenyl)-

Versuchsvorschrift

Using the procedure described by Konig et al., supra, for the preparation of 4-dimethylaminocinnamaldehyde but replacing the 4-dimethylaminobenzaldehyde employed as starting material by 2,5-dimethoxybenzaldehyde, there was obtained 2,5-dimethoxycinnamaldehyde.

Quellen und Nachweise

ORD-Eintrag
ord-42ed24f144b3431798d7a8f77d16174a
Quelldatensatz
uspto-grants-1976_03
Patentnummer
US03947337

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