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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...

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Detalles Bibliográficos
Autores principales: Buttero, Paola Del, Montrasio, Deborah
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2001
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6236448/
http://dx.doi.org/10.3390/60100013