Reaktion #64688

Reaktionsgleichung

5-(3,4-dimethoxyphenylmethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione

formic acid

→

3-(3,4-dimethoxyphenyl)propionic acid

Lösungsmittel

triethylamine

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigeprepared

Vorschrift

After weighing 14.6 g (0.05 mol) of 5-(3,4-dimethoxyphenylmethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (m.p.: 173° C.) to 50 ml of the mixture of formic acid and triethylamine prepared according to Example 1, the procedure described in Example 1 was followed.

Quelle