RAMESH, P.; BHASKAR, K. Polyethylene Gylcol (PEG-400) as an Efficient and Recyclable Reaction Medium for One-Pot Three-Component Synthesis of Imidazo[1,2-a]pyridine Derivatives. Asian Journal of Chemistry, [S. l.], v. 28, n. 11, p. 2517–2520, 2016. DOI: 10.14233/ajchem.2016.20061. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/28_11_37. Acesso em: 23 jul. 2024.