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Synthesis of Barbaralones and Bullvalenes Made Easy by Gold Catalysis
The gold(I)‐catalyzed oxidative cyclization of 7‐ethynyl‐1,3,5‐cycloheptatrienes gives 1‐substituted barbaralones in a general manner, which simplifies the access to other fluxional molecules. As an example, we report the shortest syntheses of bullvalene, phenylbullvalene, and disubstituted bullvale...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5132030/ https://www.ncbi.nlm.nih.gov/pubmed/27538835 http://dx.doi.org/10.1002/anie.201606101 |