Title of article
Synthesis and structure of lower rim C-linked tetra-N-tosyl peptidocalix[4]arenes
Author/Authors
Ben Sdira، نويسنده , , Sofiane and Baudry، نويسنده , , Roselyne and Felix، نويسنده , , Caroline P. and Giudicelli، نويسنده , , Marie-BéatriceA. and Lamartine، نويسنده , , Roger J.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
7801
To page
7804
Abstract
Chiral p-tert-butylcalix[4]arenes perfunctionalised at the lower rim with amino acid residues have been prepared. The 1H and 13C NMR spectra indicate that the macrocycles adopt a cone conformation. Calix[4]arenes bearing amino acid moieties 5a shows strong complexation towards Cl−, Br−, HSO4−, H2PO4− and N-tosyl-(l)-alaninate.
Keywords
aminoacids , Calixarenes , anion binding
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1843550
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