Iron-Catalyzed Borylation of Alkyl, Allyl, and Aryl Halides: Isolation of an Iron(I) Boryl Complex

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• 作者：Robin B. Bedford ; Peter B. Brenner ; Emma Carter ; Timothy Gallagher ; Damien M. Murphy ; Dominic R. Pye
• 刊名：Organometallics
• 出版年：2014
• 出版时间：November 10, 2014
• 年：2014
• 卷：33
• 期：21
• 页码：5940-5943
• 全文大小：267K
• ISSN：1520-6041

文摘

Activation of B₂pin₂ with ^tBuLi facilitates the Fe-catalyzed borylation of alkyl, allyl, benzyl, and aryl halides via the formation of Li[B₂pin₂(^tBu)] (1). The reaction of 1 with a representative iron phosphine precatalyst generates the unique iron(I) boryl complex [Fe(Bpin)(dpbz)₂] (2).