2-cyano-N-(pyridin-4-ylmethyl)acetamide → (E,E)-2-((Pyridin-4-ylmethyl)aminocarbonyl)-3-(3,4-dihydroxystyryl)acrylonitrile

Beteiligte Stoffe

Reaktionsschritte

The compound was prepared as described in Example 3 by adding 3,4-dihydroxycinnamaldehyde (32 mg, 0.2 mmol) to 2-cyano-N-pyridin-4-ylmethylacetamide (33 mg, 0.2 mmol). After refluxing for 2 h and recrystallization from ethanol-water an orange solid was obtained (44 mg, 69%). The product gave the following analytical data:

Herkunft & Nachweise