Photocatalytic Alkynylation of Hydrosilanes via Hydrogen Atom Transfer
Xinhan Li, Fuqin Zhang, Yao Zhong, Na Li, Jianbin Xu* and Baomin Fan*
*School of Chemistry and Environment, Yunnan Minzu University, Kunming, Yunnan 650504, People's Republic of China,
Email: xujianbin
ymu.edu.cn, fanbaomin1979163.com
X. Li, F. Zhang, Y. Zhong, N. Li, J. Xu, B. Fan, J. Org. Chem., 2023, 88, 11675-11682.
DOI: 10.1021/acs.joc.3c00978
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Abstract
A hydrogen atom transfer (HAT) strategy in combination with visible-light-driven photocatalysis achieves a direct coupling reaction between benzene sulfonyl acetylene and silanes. An alkynylation of hydrosilanes in the presence of reactive groups was achieved with this strategy.
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proposed mechanism
4CzIPN
Key Words
ID: J42-Y2023
