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Interplay of ortho- with spiro-cyclisation during iminyl radical closures onto arenes and heteroarenes
Sensitised photolyses of ethoxycarbonyl oximes of aromatic and heteroaromatic ketones yielded iminyl radicals, which were characterised by EPR spectroscopy. Iminyls with suitably placed arene or heteroarene acceptors underwent cyclisations yielding phenanthridine-type products from ortho-additions....
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3678706/ https://www.ncbi.nlm.nih.gov/pubmed/23766822 http://dx.doi.org/10.3762/bjoc.9.120 |