Synthesis of “calixarene-like” N,N-ditosyldiaza[3.3](1,4)naphthalenophanes
作者:Huu-Anh Tran、Julie Collins、Paris E. Georghiou
DOI:10.1039/b717797f
日期:——
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 âcalixarene-likeâ 1,3- alternate type structures.