Reaktion #1704859

Reaktionsgleichung

5-[3-(4-bromo-phenyl)-3-o-tolyl-propionyl]-1-methyl-1H-pyridin-2-one

5-[3-(4-Bromo-phenyl)-3-o-tolyl-propionyl]-1-methyl-1H-pyridin-2-one

methyl-4-bromobutyrate

potassium carbonate

→

title compound

4-{5-[3-(4-Bromo-phenyl)-3-o-tolyl-propionyl]-2-oxo-2H-pyridin-1-yl}-butyric acid methyl ester

Reaktionsbedingungen

Vorschrift

In analogy to example 161, step 1, 5-[3-(4-bromo-phenyl)-3-o-tolyl-propionyl]-1-methyl-1H-pyridin-2-one (example 162, step 3) was reacted with methyl-4-bromobutyrate in the presence of potassium carbonate to give the title compound as a colorless foam, MS (ESI+): m/z=496.2 [M+H]+.

Quelle