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Sequential Methods for Di‐ and Tetrahydro‐Pyranone Synthesis Enable Concise Access to Tuscolid δ‐Lactone
Two novel tandem sequences for stereoselective synthesis of elaborate hydropyranones are reported. The first one relies on an aldol‐lactonization procedure of a chiral enolate with an unprotected aldehyde, while the second one is based on a challenging dienolate ketone addition with concomitant cycl...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10108315/ https://www.ncbi.nlm.nih.gov/pubmed/36541601 http://dx.doi.org/10.1002/asia.202201193 |