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Copper-catalyzed Synthesis of 2,4-Disubstituted Allenoates from α-Diazoesters
[Image: see text] A Cu-catalyzed method for coupling α-substituted-α-diazoesters with terminal alkynes to give substituted allenoates is described. Key to the development of a selective method was the recognition that an adventitous base catalyzes the isomerization to form the allenoate product. A p...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2011
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3128944/ https://ncbi.nlm.nih.gov/pubmed/21486078 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ol2006242 |
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