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Elsevier, Tetrahedron Letters, 8(40), p. 1597-1600

DOI: 10.1016/s0040-4039(98)02654-9

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Complexation of native L-α-aminoacids by water soluble calix[4]arenes

Journal article published in 1999 by Giuseppe Arena, Annalinda Contino ORCID, Fabio Giuseppe Gulino, A. Magri', Antonio Magrì ORCID, Francesco Sansone, Domenico Sciotto, Rocco Ungaro
This paper is available in a repository.
This paper is available in a repository.

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Abstract

The aromatic or aliphatic residue of native L-alpha-aminoacids is selectively included into the hydrophobic cavity of water soluble calix[4]arene receptors. The association constants values are determined by H-1 NMR titration experiments and the binding process is further elucidated by preliminary Molecular Mechanics calculations, which give results fully consistent with the NMR data