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Carbonyl-assisted reverse regioselective cascade annulation of 2-acetylenic ketones triggered by Ru-catalyzed C–H activation
The first reverse regioselective intermolecular annulation of aryl substituted 2-acetylenic ketones with O-substituted N-hydroxybenzamides or acrylamides followed by tandem cyclization via ruthenium-catalyzed C–H activation, is reported. Excellent reverse selectivity of alkyne insertion was induced...
Autores principales: | Gollapelli, Krishna Kumar, Kallepu, Shivakrishna, Govindappa, Nagendra, Nanubolu, Jagadeesh Babu, Chegondi, Rambabu |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Royal Society of Chemistry
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6016575/ https://www.ncbi.nlm.nih.gov/pubmed/30155126 http://dx.doi.org/10.1039/c6sc01456a |
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