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Can I read Photocatalyzed Cycloaromatization of Vinylsilanes with Arylsulfonylazides on EtoBox?
Photocatalyzed Cycloaromatization of Vinylsilanes with Arylsulfonylazides by Fengjuan Chen; Youxiang Shao; Mengke Li; Can Yang; Shi-Jian Su; Huanfeng Jiang; Zhuofeng Ke; Wei Zeng is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.
What is Photocatalyzed Cycloaromatization of Vinylsilanes with Arylsulfonylazides about?
Sila-molecules have recently attracted attention due to their promising applications in medical and industrial fields. Compared with all-carbon parent compounds, the different covalent radius and electronegativity of silicon from carbon generally endow the corresponding sila-analogs with unique biological activity and physicochemical properties. Vinylsilanes feature both silyl-hyperconjugation effect and versatile reactivities, developing vinylsilane-based Smiles rearrangement will therefore provide an efficient platform to assemble complex silacycles. Here we report a practical Ir(III)-catalyzed cycloaromatization of __ortho__-alkynylaryl vinylsilanes with arylsulfonyl azides for delivering naphthyl-fused benzosiloles under visible-light photoredox conditions. The combination of experiments and density functional theory (DFT) energy profiles reveals the reaction mechanism involving α-silyl radical Smiles rearrangement.
Who reads Photocatalyzed Cycloaromatization of Vinylsilanes with Arylsulfonylazides?
It is typically read by researchers, students, and practitioners in Biochemistry, Genetics and Molecular Biology.
- Author
- Fengjuan Chen; Youxiang Shao; Mengke Li; Can Yang; Shi-Jian Su; Huanfeng Jiang; Zhuofeng Ke; Wei Zeng
- Publisher
- Springer Science and Business Media LLC
- Published
- 2021
- Language
- EN
- Field
- Biochemistry, Genetics and Molecular Biology (Life Sciences)