Davoodnia, A., A. Tavakoli-Nishaburi, H. Behmadi, N. Tavakoli-Hoseini, and P. Attar. “Eco-Friendly, Catalyst-Free Synthesis of 2-Amino-2-Chromenes in Ionic Liquid [bmim]Br”. Asian Journal of Chemistry 22, no. 10 (August 2, 2010): 7978–7982. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/12022.