p-(Benzyloxy)calix[8]arene Synthesis Revisited: p-(Benzyloxy)calix[4]-, p-(Benzyloxy)calix[5]-, p-(Benzyloxy)calix[7]-, and p-(Benzyloxy)bis(homooxa)calix[4]arenes
作者:Vincent Huc、Eloïne Npetgat、Vincent Guérineau、Sophie Bourcier、Amandine Dos Santos、Régis Guillot、Jean-Pierre Baltaze、Cyril Martini
DOI:10.1002/ejoc.200901405
日期:2010.11
A detailed investigation of the 4-(benzyloxy)phenol/formal-dehyde reaction shows that along with the previously described p-(benzyloxy)calix[8]arene and p-(benzyloxy)calix-[6]arene, others calixarenes are observed and easily recovered on a preparative scale. All these new calixarenes are opening interesting perspectives for the synthesis of new supramolecular hosts, easily functionalized at the para