Synthesis of Spiropyrrolidines via 1, 3 Anionic Cycloaddition. Rafidain Journal of Science, [S. l.], v. 23, n. 5, p. 94–105, 2012. DOI: 10.33899/rjs.2012.59999. Disponível em: https://rsci.uomosul.edu.iq/index.php/rsci/article/view/46853. Acesso em: 11 jul. 2026.