Catalytic Asymmetric Spirocyclizing Diels–Alder Reactions of Enones: Stereoselective Total and Formal Syntheses of α-Chamigrene, β-Chamigrene, Laurencenone C, Colletoic Acid, and Omphalic Acid

[Image: see text] We disclose a general catalytic enantioselective Diels–Alder reaction of exo-enones with dienes to give spirocyclanes. The obtained products feature highly congested quaternary stereogenic spirocenters and are used in concise total and formal syntheses of several sesquiterpenes, in...

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Detalles Bibliográficos
Autores principales: Ghosh, Santanu, Erchinger, Johannes Eike, Maji, Rajat, List, Benjamin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9026245/
https://www.ncbi.nlm.nih.gov/pubmed/35389217
http://dx.doi.org/10.1021/jacs.2c01971

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9026245/
https://www.ncbi.nlm.nih.gov/pubmed/35389217
http://dx.doi.org/10.1021/jacs.2c01971

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