Design and synthesis of thienylpyridyl garlands as non-peptidic alpha helix mimetics and potential protein–protein interactions disruptors
作者:Marcella De Giorgi、Anne Sophie Voisin-Chiret、Jana Sopková-de Oliveira Santos、Filomena Corbo、Carlo Franchini、Sylvain Rault
DOI:10.1016/j.tet.2011.06.074
日期:2011.8
Firstly, we have studied the reactivity of boronic acids and halogenated pyridines and/or thiophenes towards the Suzuki–Miyaura cross-coupling reaction in order to obtain bis-thienylpyridines. Secondly, we have functionalized these compounds by a reaction of bromination and the resultant bis-bromothienylpyridines have been found to undergo iterative Pd-catalyzed coupling based on a pseudo-Garlanding