A Facile Atom-Economic Synthesis of Imidazoles with Chalcogenophosphoryl Substituents via Free-Radical Addition of Secondary Phosphine Chalcogenides to 1-Vinylimidazoles - Gusarova, Nina K.; Malysheva, Svetlana F.; Belogorlova, Nataliya A.; Parshina, Lidiya N.; Trofimov, Boris A. (Synthesis, 2011)