1. Visible-light-driven oxidation of organosilanes by a charge-transfer complex.
- Author
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Chen, Yi-Xuan, He, Jun-Tao, Wu, Mei-Chun, Liu, Zhi-Lin, Xia, Peng-Ju, Chen, Kai, Xiang, Hao-Yue, and Yang, Hua
- Subjects
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SILYL ethers , *OXIDATION , *SILANOLS , *PHOTOCATALYTIC oxidation - Abstract
Direct oxidation of organosilanes is one of the most straightforward ways to access silanols. Herein, we describe a novel photo-induced strategy for oxidation of organosilanes to access silanols, promoted by a photoactive charge-transfer complex (CTC) between sodium benzenesulfinate and molecular O2. A streamlined sequence transformation of organosilanes to silyl ethers was also readily achieved. This developed protocol represents the first example of CTC-based oxidation of organosilanes, offering a facile approach to access a series of silanol and silyl ether products. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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