NIKOOFAR, Kobra; KHANI, Shiva. D-phenyl alanine-oxalic acid (D-Phe-Ox): A novel nano ionic liquid catalyzing the one-step green synthesis of functionalized spirolactones and dispirodihydro-furanyl oxindoles. Iranian Journal of Catalysis, [S. l.], v. 8, n. 4, 2024. Disponível em: https://oiccpress.com/ijc/article/view/4019. Acesso em: 17 aug. 2026.