1. Laboratory of Heterocyclic Chemistry Natural Products and Reactivity/LCHPNR
2. Department of Chemistry
3. Faculty of Science of Monastir
4. Tunisia
5. UkaTarsadia University
6. Maliba Campus
7. Dist: Surat 394350
8. India
9. Quebec Center for Functional Materials
10. University of Sherbrooke
11. Sherbrooke
12. Canada
13. Institute UTINAM - UMR CNRS 6213
14. University of Franche-Comté
15. F-25030 Besançon
16. France
17. Institute of Molecular Chemistry - UMR CNRS 6302
18. University of Bourgogne
19. F-21078 Dijon
20. Microcare Laboratories
21. Surat – 395001