双硼氮菲的合成、性质及反应活性：主骨架的逐步溴化反应
Synthesis, Properties, and Reactivity of Bis-BN Phenanthrenes: Stepwise Bromination of the Main Scaffold.
作者信息
Zi Lingjian, Zhang Jinyun, Li Chenglong, Qu Yi, Zhen Bin, Liu Xuguang, Zhang Lei
机构信息
Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, School of Chemistry and Chemical Engineering , Tianjin University of Technology , Tianjin 300384 , People's Republic of China.
Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules , Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , People's Republic of China.
出版信息
Org Lett. 2020 Feb 21;22(4):1499-1503. doi: 10.1021/acs.orglett.0c00021. Epub 2020 Feb 10.
Two bis-BN phenanthrenes have been synthesized. Their photophysical properties are different from those of the reported mono-BN phenanthrenes. Moreover, the stepwise bromination of bis-BN phenanthrene gave a series of brominated bis-BN phenanthrenes, with all of the mono-, di-, tri-, and tetrabrominated bis-BN phenanthrenes being successfully isolated and characterized. In addition, preliminary results showed that mono- and dibrominated species can be further functionalized by cross-coupling reactions.
已合成了两种双硼氮菲。它们的光物理性质与已报道的单硼氮菲不同。此外，双硼氮菲的逐步溴化反应得到了一系列溴化双硼氮菲，所有的单溴、二溴、三溴和四溴双硼氮菲均已成功分离并表征。此外，初步结果表明，单溴和二溴化合物可通过交叉偶联反应进一步官能化。
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