JEKKIDI, K. R.; NAVATH, S. SnCl2/montmorillonite KSF is an highly efficient heterogenous reusable catalyst for the selective alkylation of indoles with α, β unsaturated carbonyl compounds under solvent free conditions. Journal of Molecular Catalysis & Organic Synthesis, [S. l.], v. 1, n. 1, p. 1-4, 2021. Disponível em: https://jmco.sciforce.org/JMCO/article/view/10. Acesso em: 26 apr. 2024.