DESHMUKH, Surekha N.; CHAVAN, Laxmikant D.; SHINGARE, Murlidhar S. Envirocat EPZG Mediated Synthesis of 3,4-Dihydropyrano[c]chromene Derivatives Under Microwave Irradiation in Solvent-free Conditions. Orbital: The Electronic Journal of Chemistry, [S. l.], v. 13, n. 1, p. 28–32, 2021. Disponível em: https://periodicos.ufms.br/index.php/orbital/article/view/15671. Acesso em: 30 jan. 2026.