MARANDI, Ghasem; NADERNIA, Reyhaneh; HAZERI, Nourallah; MAGHSOODLOU, Malek Taher. Vitamin B12 used as effective biocatalyst for the synthesis of pyrano[2,3-c]cromenes and pyrano[2,3-d]pyrimidines. Iranian Journal of Catalysis, [S. l.], v. 12, n. 1, 2022. DOI: 10.30495/ijc.2022.689575. Disponível em: https://oiccpress.com/ijc/article/view/3619. Acesso em: 22 jun. 2026.