Supporting information for Selective Synthesis of Tetrahydroisoquinoline and Piperidine Scaffolds by Oxidative Ring Opening/Ring Closing Protocols of Substituted Indenes and Cyclopenteneshttps://hdl.handle.net/21.15109/ARP/Q8W6OONonn, MelindaARP2026-01-262026-01-26T12:33:33ZSynthesis of tetrahydroisoquinoline and Piperidine Scaffolds by Oxidative Ring Opening/Ring Closing Protocols of Substituted Indenes and Cyclopentenes were demonstrated in this article. The synthesis was based by using some elementary organic chemistry reactions. The products were characterized by NMR dates and MS analysis.Chemistrytetrahydroisoquinoline and Piperidine Scaffolds by Oxidative Ring Opening/Ring Closing NMR, MS, beta- amino acids, heterocyclesSemghouli A, Drahos L, Han J, Kiss L, Nonn M. Selective Synthesis of Tetrahydroisoquinoline and Piperidine Scaffolds by Oxidative Ring Opening/Ring Closing Protocols of Substituted Indenes and Cyclopentenes. ChemistryOpen. 2025 May;14(5):e202400475. doi: 10.1002/open.202400475. Epub 2024 Dec 27. PMID: 39727225; PMCID: PMC12075104., doi, 10.1002/open.202400475, https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/open.2024004752026-01-26Nonn, Melinda2026-01-15CC BY 4.0