Preparation of Polyfunctional Biaryl Derivatives by Cyclolanthanation of 2‐Bromobiaryls and Heterocyclic Analogues Using nBu(2)LaCl⋅4 LiCl

Various aryl‐ and heteroaryl‐substituted 2‐bromobiaryls are converted to cyclometalated lanthanum intermediates by reaction with nBu(2)LaCl⋅4 LiCl. These resulting lanthanum heterocycles are key intermediates for the facile preparation of functionalized 2,2′‐diiodobiaryls, silafluorenes, fluoren‐9‐o...

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Detalles Bibliográficos
Autores principales: Wei, Baosheng, Zhang, Dongchao, Chen, Yi‐Hung, Lei, Aiwen, Knochel, Paul
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6856828/
https://www.ncbi.nlm.nih.gov/pubmed/31461206
http://dx.doi.org/10.1002/anie.201908046

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6856828/
https://www.ncbi.nlm.nih.gov/pubmed/31461206
http://dx.doi.org/10.1002/anie.201908046

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