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Gold-Catalyzed Highly Regioselective Oxidation of C-C Triple Bonds Without Acid Additives: Propargyl Moieties as Masked α,β-Unsaturated Carbonyls
Gold-catalyzed intermolecular oxidations of internal alkynes have been achieved with high regioselectivities using 8-alkylqinoline N-oxides as oxidants and in the absence of acid additives. Synthetically versatile α,β-unsaturated carbonyls are obtained in good to excellent yields and with excellent...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2010
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2978523/ https://ncbi.nlm.nih.gov/pubmed/20853846 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja1072614 |
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