Hamdi, AbdelwahebAbdelwahebHamdiSouane, RachidRachidSouaneKim, LidiaLidiaKimAbidi, RymRymAbidiMutihac, LuciaLuciaMutihacVicens, JacquesJacquesVicens2017-04-062017-04-0620091388-31271573-1111http://hdl.handle.net/123456789/821Journal of Inclusion Phenomena and Macrocyclic Chemistry Volume 64Calixarenes 2–4, 6 and 7 in the cone conformation variously substituted by acid or amido functions, glycolic chains and hydroxyl groups were synthesised. They have been used in extraction of native amino acid and amino acid esters.en-USCalixarenesSynthesisExtractionArticle