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Access to Dienophilic Ene-Triketone Synthons by Oxidation of Diketones with an Oxoammonium Salt
[Image: see text] Here we describe the oxidation of 1,3-cyclohexanediones with 4-acetamido-2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate (Bobbitt’s salt) to generate 5-ene-1,2,4-triones in moderate-to-good (40–80%) yields. This inexpensive oxidant facilitated an unprecedented cascade...
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| Päätekijät: | , , , , |
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| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
2011
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3459679/ https://ncbi.nlm.nih.gov/pubmed/22206582 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ol2030873 |
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