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Synthesis of spiropyrans: H-abstractions in 3-cycloalkenyloxybenzopyrans
A photochemical route for the synthesis of some benzopyronospiropyrans from 2-furyl-3-cycloalkenyloxybenzopyrones involving H-abstraction is reported. How a methyl group on the furyl ring affects the product formation is also investigated.
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1847525/ https://www.ncbi.nlm.nih.gov/pubmed/17374172 http://dx.doi.org/10.1186/1860-5397-3-14 |