149385-39-7Relevant articles and documents
Dissymmetric Calixarenes with C4- and C2-Symmetry. Synthesis, X-ray Structures, Conformational Fixation, and 1H NMR Spectroscopic Studies
Andreetti, Giovanni D.,Boehmer, Volker,Jordon, J. Graham,Tabatabai, Moniralsadat,Ugozzoli, Franco,et al.
, p. 4023 - 4032 (2007/10/02)
Six dissymmetric calixarenes with C4 symmetry consisting of four 3,4-disubstituted phenolic units have been obtained by condensation of the respective 2- or 6-hydroxymethylated phenols.The regular incorporation of the phenolic units into the