%0 Journal Article %T Arylmethylene derivatives of 5-R-3H-furan-2-ones and N-aryl-5-R-3H-pyrrol-2-ones in reaction with acetylacetone %A Egorova, A. %A Chadina, V. %J Chemistry of Heterocyclic Compounds %V 43 %N 10 %P 1233-1238 %@ 0009-3122 %D 2007-01-23 %I Springer US %~ DeepDyve