A Heteroleptic Dirhodium Catalyst for Asymmetric Cyclopropanation with α‐Stannyl α‐Diazoacetate. “Stereoretentive” Stille Coupling with Formation of Chiral Quarternary Carbon Centers

The heteroleptic dirhodium paddlewheel catalyst 7 with a chiral carboxylate/acetamidate ligand sphere is uniquely effective in asymmetric [2+1] cycloadditions with α‐diazo‐α‐trimethylstannyl (silyl, germyl) acetate. Originally discovered as a trace impurity in a sample of the homoleptic parent compl...

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Detalles Bibliográficos
Autores principales: Caló, Fabio P., Fürstner, Alois
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7496581/
https://www.ncbi.nlm.nih.gov/pubmed/32426901
http://dx.doi.org/10.1002/anie.202004377

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7496581/
https://www.ncbi.nlm.nih.gov/pubmed/32426901
http://dx.doi.org/10.1002/anie.202004377

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