Functionalizations of Mixtures of Regioisomeric Aryllithium Compounds by Selective Trapping with Dichlorozirconocene

The reaction of mixtures of aryllithium regioisomers obtained either by directed lithiation or by Br/Li exchange with substoichiometric amounts of Cp(2)ZrCl(2) proceeds with high regioselectivity. The least sterically hindered regioisomeric aryllithium is selectively transmetalated to the correspond...

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Detalles Bibliográficos
Autores principales: Castelló‐Micó, Alicia, Herbert, Simon A., León, Thierry, Bein, Thomas, Knochel, Paul
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6680335/
https://www.ncbi.nlm.nih.gov/pubmed/26586204
http://dx.doi.org/10.1002/anie.201508719

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6680335/
https://www.ncbi.nlm.nih.gov/pubmed/26586204
http://dx.doi.org/10.1002/anie.201508719

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