Reactivity of aryldimesitylboranes under suzuki-miyaura coupling conditions

Nan Wang, Zachary M. Hudson, Suning Wang*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

13 引用 (Scopus)

摘要

Sterically protected triarylboron compounds such as BMes2(Ar) have important applications in organic optoelectronic devices and chemical sensors. Furthermore, the Suzuki-Miyaura cross-coupling reaction is the most commonly used method for building the π skeletons of such conjugated materials. We have found that BMes2(Ar) can also be a highly active and effective coupling partner under typical Suzuki-Miyaura coupling conditions. For BMes2(p-Br-Ph), self-coupling leads to the formation of oligomers Mes2B-(Ph)n-Mes, where the products with n = 1 (1), 2 (2), 3 (3), 4 (4) have been isolated and fully characterized. Examination of cross-coupling reactions of BMes2(Ph) with various aryl bromides has established the generality of BMes2(Ar) as a coupling partner.

源语言英语
页(从-至)4007-4011
页数5
期刊Organometallics
29
18
DOI
出版状态已出版 - 27 9月 2010
已对外发布

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Wang, N., Hudson, Z. M., & Wang, S. (2010). Reactivity of aryldimesitylboranes under suzuki-miyaura coupling conditions. Organometallics, 29(18), 4007-4011. https://doi.org/10.1021/om1006903