Reactivity of 1,2-Diaza-1,3-dienes with Azomethine Ylides: [3+4] versus [3+2] Cycloadditions.Published in:European Journal of Organic Chemistry, 2016, v. 2016, n. 24, p. 4144, doi. 10.1002/ejoc.201600640By:Mantenuto, Serena;Cayuelas, Alberto;Favi, Gianfranco;Attanasi, Orazio A.;Mantellini, Fabio;Nájera, Carmen;Sansano, José M.Publication type:Article