• closedAccess   Azonia spiro polyaza macrocycles containing biphenyl subunits as anion and cation receptors 

      Burguete, M. Isabel; Clares, M. Paz; García España, Enrique; Luis, Santiago V.; Querol, Manel; Martí-Centelles, Vicente Elsevier (2011-06-24)
      The reaction of N-Boc triprotected cyclam with bis(chloromethyl)biphenyl followed by the corresponding deprotection of the nitrogen atoms allows the preparation of receptor 3 containing an azonia spiro subunit. This receptor ...