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A chromium-free synthesis of enantiopure 5-oxoborneol |
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| Authors: | Stefano TartaggiaPierluigi Padovan Giuseppe BorsatoOttorino De Lucchi Fabrizio Fabris |
| Affiliation: | Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca’ Foscari di Venezia, Dorsoduro 2137, I-30123 Venezia, Italy |
| Abstract: | Enantiopure (−)-5-oxoborneol was obtained in 35% overall yield in two steps, starting from readily available (−)-bornyl acetate and using oxone® as a safe and inexpensive oxidant. The reported procedure avoids the use of large excess of noxious chromium(VI), which was required by the so far reported syntheses. |
| Keywords: | Borneol Camphor Catalysis Oxidation Oxone® Ruthenium Terpene |
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