Synthesis of Novel Pyrazole Derivatives by Vilsemeier Haack Reaction. International Journal of Emerging Trends in Science and Technology, [S. l.], v. 4, n. 07, p. 5337–5342, 2017. Disponível em: http://ijetst.in/index.php/ijetst/article/view/1183. Acesso em: 15 jun. 2026.