63045-63-6Relevant academic research and scientific papers
C-vinylation of 1-vinylpyrroles with benzoylacetylene on silica gel
Trofimov,Stepanova,Sobenina,Mikhaleva,Ushakov,Elokhina
, p. 1878 - 1882 (2007/10/03)
1-Vinylpyrroles readily add to benzoylacetylene on grinding the reagents with silica gel at room temperature to form 2-(E)-(2-benzoylvinyl)-1-vinylpyrroles in 50-84% yield in a regioand stereoselective manner.
PYRROLES FROM KETOXIMES AND ACETYLENE. 30. THE SYNTHESIS OF 3-ALKYL-2-ARYLPYRROLES
Korostova, S. E.,Mikhaleva, A. I.,Sobenina, L. N.,Shevchenko, S. G.,Shcherbakov, V. V.
, p. 1238 - 1241 (2007/10/02)
Conditions were found for the synthesis of 3-alkyl-2-arylpyrroles using the Trofimov reaction at 50-70 deg C both at elevated and atmospheric pressure.O-Vinyloximes and 3H-5-hydroxy-4,5-dihydropyrroles were isolated as intermediates.
