2'-Hydroxy-3'-isopentyl-4',6'-bis(methoxymethoxy)acetophenone → 4-(Methoxymethoxy)benzaldehyde

HRID 1030742Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1030742
O[C:2]1[C:7](CCC(C)C)=[C:6]([O:13][CH2:14][O:15][CH3:16])[CH:5]=[C:4](OCOC)[C:3]=1[C:21](=[O:23])C>CO>[CH3:16][O:15][CH2:14][O:13][C:6]1[CH:7]=[CH:2][C:3]([CH:21]=[O:23])=[CH:4][CH:5]=1

Komponenten

3

Edukt 1

HCID 160945312'-Hydroxy-3'-isopentyl-4',6'-bis(methoxymethoxy)acetophenone

Produkt 1

HCID 2500744-(Methoxymethoxy)benzaldehydeAusbeute 100,3 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

In 3 ml of methanol were dissolved 1.40 g of the 2'-hydroxy-4',6'-bis(methoxymethoxy)-3'-isopentylacetophenone obtained in Production Example 16 and 715 mg of the p-methoxymethoxybenzaldehyde obtained in Production Example 25, and a 50% ethanol solution of sodium hydroxide (4.0 g/8 ml) was added to the solution and the mixture was stirred at room temperature for 1 day to effect a reaction.

Quellen und Nachweise

ORD-Eintrag
ord-16e34e9971be4733bf7dc37251a1c365
Quelldatensatz
uspto-grants-1992_04
Patentnummer
US05106871

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