Sinapic acid → HCID 178490513, Verbindung

Beteiligte Stoffe

Reaktionsschritte

Using 2.9 g of 4-acetoxy-3,5-dimethyoxycinnamic acid derived from 3,5-dimethoxy-4-hydroxycinnamic acid by the acetylation thereof, 2.8 ml of diethyl chlorophosphate, 2.7 ml of triethylamine, 100 ml of methylene chloride, 3 ml of N-(2-dimethylaminoethyl)-trans-4-methylcyclohexylamine (Example 78), and 0.5 g of 4-dimethylaminopyridine, a reaction similar to that conducted in Example 75 was carried out. As a result, 1.95 g of N-(2-dimethylaminoethyl)-N-(trans-4-methylcyclohexyl)-3,5-dimethoxy-4-hydroxycinnamamide (a compound of the present invention) was obtained as a pale yellow oil, which had the following physiochemical properties:

Herkunft & Nachweise