REZA KAZEMIZADEH, ALI; RAMAZANI AND BIJAN GANJEIE, ALI. One-Pot Synthesis of Dialkyl 2-[(2,5-Dioxo-1-pyrrolidinyl)- oxy]-2-butenedioates from Acetylenic Esters and n-Hydroxysuccinimide. Asian Journal of Chemistry, [S. l.], v. 19, n. 7, p. 5784–5786, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/13204. Acesso em: 3 oct. 2024.