Visible Light Assisted Selenylative Intramolecular Dearomative Carbo-Spirocyclisation (IDCS) of Homologated-Ynones
| Autor(en): | Sahoo, Sushree Ranjan Das, Biswajit Sarkar, Debayan Henkel, F. Reuter, H. |
Stichwörter: | ACTIVATION; ALKALOIDS; Catalysis; Chemistry; Chemistry, Organic; Epoxidation; IN-SITU GENERATION; NAPHTHOLS; OXIDATIVE DEAROMATIZATION; OXYGEN; PHENOL; Spiro-cyclisation; SPIROLACTONIZATION; STEREOSELECTIVE-SYNTHESIS; Visible-light; Ynones | Erscheinungsdatum: | 2020 | Herausgeber: | WILEY-V C H VERLAG GMBH | Journal: | EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | Volumen: | 2020 | Ausgabe: | 7 | Startseite: | 891 | Seitenende: | 896 | Zusammenfassung: | A visible light assisted dearomative selenylative carbo-spirocyclisation of aromatic homologated-ynones has been reported. The ynones deliver selenylative spiro-cyclohexadienones and spiro-diepoxides at varied temperatures. The prescribed methodology is photo-catalyst free and scalable. The combination of visible light, molecular oxygen and the products synthesized delivers a uniqueness to the designed methodology. |
ISSN: | 1434193X | DOI: | 10.1002/ejoc.201901821 |
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geprüft am 17.05.2024
