BODAGHIFARD, Mohamad Ali; AHADI, Najmieh. Sulfamic acid: A green and efficient catalyst for synthesis of mono-, bis-, and spiro- perimidines. Iranian Journal of Catalysis, [S. l.], v. 6, n. 4, 2024. Disponível em: https://oiccpress.com/ijc/article/view/3926. Acesso em: 17 may. 2026.