Referências: |
1. Katritzky, A. R.; Pozharskii, A. F., In: Handbook of Heterocyclic Chemistry, 2000, 2
nd ed. Elsevier: United Kingdom, 734pp.
2. Eicher, T.; Hauptmann, S.; Speicher, A., In: The Chemistry of Heterocycles: Structures,
Reactions, Synthesis, and Applications, 2013, 3rd ed., Wiley-VCH: USA, 647pp.
3. Stefani, H. A., In: Introdução à Química de Compostos Heterocíclicos, 2009, Guanabara Koogan: Brasil, 269pp. |