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Tricarbonyl(η6-Arene)Chromium(0) Complexes as Chiral Auxiliaries: Asymmetric Synthesis of β-Lactones
The optically pure tricarbonyl(η(6)-2-substituted benzaldehydes)chromium are used as chiral auxiliaries in the condensation with a series of doubly lithiated carboxylic acids. The intramolecular ring closure of the obtained Cr(CO)(3) complexed β-hydroxyacids affords the optically pure β-lactones in...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2001
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6236448/ http://dx.doi.org/10.3390/60100013 |