Gomha SM, Badrey MG. Ecofriendly regioselective one-pot synthesis of chromeno[4,3-d][1,2,4]triazolo[4,3-a]pyrimidine derivatives. Eur. J. Chem. [Internet]. 2013 Jun. 30 [cited 2024 Apr. 28];4(2):180-4. Available from: https://www.eurjchem.com/index.php/eurjchem/article/view/767