Collect. Czech. Chem. Commun. 1979, 44, 942-945

Study of 3-(5-X-2-furyl)acrylic acids and their methyl esters by gas chromatography

Oľga Rajniaková, Jarmila Štetinová and Jaroslav Kováč

Department of Organic Chemistry, Slovak Institute of Technology, 880 37 Bratislava


The Kovát's indices and homomorphous factors of 3-(5-substituted-2-furyl)acrylic acids and their methyl esters were determined on stationary phases UCW 98 and OV 17 at 180 °C. It was found that the values of both chromatographic parameters increase with increasing polarity of the molecule.