Villemin, D.Hachemi, M.2015-04-092015-04-092003https://dspace.univ-boumerdes.dz/jspui/handle/123456789/232CsF on CaO was used as a catalyst in the synthesis of flavones and their derivatives from esters of 2-hydroxyacetophenones and in the synthesis of tobacco alkaloids from aromatic amidesenFluoridesCondensationsTobacco alkaloidsFlavonesCesium fluoride on calcium oxide as a strongly basic catalyst. synthesis of flavones and tobacco alkaloidsArticle