1.
Shang X, Geng M, Wu L. One-Pot Synthesis of Benzo[4,5]imidazo[1,2-a]pyrimidine Derivatives Using Melamine Trisulfonic Acid as Catalyst. ajc [Internet]. 2011 Nov. 3 [cited 2024 Jul. 23];24(2):515-7. Available from: https://asianpubs.org/index.php/ajchem/article/view/8587