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Intramolecular Activation of C–O Bond by an o-Boryl Group in o-(Alkoxysilyl)(diarylboryl)benzenes

[Image: see text] Halogen–lithium exchange reaction of o-(silyl)bromobenzene 5 with tert-BuLi afforded o-(silyl)lithiobenzene 6, which was reacted with (alkoxy)diarylboranes 7 to form borate intermediates 8. Treatment of 8 with chlorotrimethylsilane formed o-(alkoxysilyl)(diarylboryl)benzenes 4. The...

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Detalles Bibliográficos
Autores principales:	Shimizu, Tomomi, Morisako, Shogo, Yamamoto, Yohsuke, Kawachi, Atsushi
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2019
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6964514/ https://www.ncbi.nlm.nih.gov/pubmed/31956839 http://dx.doi.org/10.1021/acsomega.9b03784

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