MOOSAVI-ZARE, Ahmad Reza; AFSHAR-HEZARKHANI, Hadis. N-sulfonic acid pyridinium-4-carboxylic acid chloride as a novel and efficient catalyst for the condensation reaction of aldehyde with thiobarbituric acid and ammonium acetate. Iranian Journal of Catalysis, [S. l.], v. 10, n. 2, 2024. Disponível em: http://oiccpress.com/ijc/article/view/3551. Acesso em: 6 jun. 2026.