Synthesis of novel polyazadipyridinocyclophane scaffolds and their application for the generation of libraries

Article abstract of DOI:10.1016/S0040-4020(98)00441-4

Six novel, asymmetric, 19- to 26-membered polyazadipyridinocyclophane scaffolds 1-6 have been synthesized in high yields by an efficient cyclization of ditosylate 39 with the appropriate six fully protected triamines 40-45, followed by removing the 2-nitr