%0 Journal Article
%T Synthesis of N-phtaloyl amino acid p-tert-butylcalix[4]arene esters
%A Lazzarotto
%A M¨˘rcio
%A Nachtigall
%A Francine Furtado
%A Nome
%A Faruk
%J Journal of the Brazilian Chemical Society
%D 2001
%I Sociedade Brasileira de Qu¨Şmica, SBQ
%R 10.1590/S0103-50532001000200021
%X 1-3-diesters of p-tert-butylcalix[4]arene were obtained upon reaction with n-phtaloyl amino acid chlorides. reactions with chiral amino acids were accompanied by complete or partial racemization in the reaction media (et3n/ch2cl2).
%K calixarenes
%K supramolecular chemistry
%K amino acid chlorides.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0103-50532001000200021&lng=en&nrm=iso&tlng=en