Synthesis of “calixarene-like” N,N-ditosyldiaza[3.3](1,4)naphthalenophanes?

New Journal of Chemistry Pub Date: 2008-02-12 DOI: 10.1039/B717797F

Abstract

A series of new tetrahomodiazacalix[2]naphthalenes, containing 2,3-dialkoxy-substituted naphthalene units, have been synthesized and some of their properties are reported. All of the newly-synthesized macrocycles were highly symmetrical and conformationally rigid and revealed “calixarene-like” 1,3- alternate type structures.

Graphical abstract: Synthesis of “calixarene-like” N,N-ditosyldiaza[3.3](1,4)naphthalenophanes
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