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First Example of Intramolecular [2π+2π] Alkene-Arene Photocyclization in the Chromone Series and its Synthetic Utility1
Diels-Alder adducts of chromones are shown to undergo an intramolecular [2(π)+2(π)] alkene-arene photocyclization, leading to a versatile polycyclic diene, which is capable of dimerization or can be introduced into a high yielding photoprotolytic oxametathetic sequence. This allows for an expeditiou...
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| Huvudupphovsmän: | , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
2010
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2895673/ https://ncbi.nlm.nih.gov/pubmed/20607148 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.tetlet.2010.05.078 |
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