<affiliation wicri:level="1"><nlm:affiliation>Department of Chemistry Faculty of Sciences of Bizerte, Laboratory of Heteroatom Organic Chemistry, University of Carthage, 7021, Jarzouna, Tunisia. barhoumibadredine@yahoo.fr.</nlm:affiliation>
<country xml:lang="fr">Tunisie</country>
<wicri:regionArea>Department of Chemistry Faculty of Sciences of Bizerte, Laboratory of Heteroatom Organic Chemistry, University of Carthage, 7021, Jarzouna</wicri:regionArea>
<wicri:noRegion>Jarzouna</wicri:noRegion>
</affiliation>