Palladium-Catalyzed Hiyama-Type Cross-Coupling Reactions of Arenesulfinates with Organosilanes
Kai Cheng, Sai Hu, Baoli Zhao, Xian-Man Zhang and Chenze Qi*
*Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, Shaoxing University, Shaoxing 312000, People’s Republic of China, Email: qichenzeusx.edu.cn
K. Cheng, S. Hu, B. Zhao, X.-M. Zhang, C. Qi, J. Org. Chem., 2013, 78, 5022-5025.
DOI: 10.1021/jo302791q (free Supporting Information)
Palladium-catalyzed Hiyama-type cross-coupling reactions of various arenesulfinates with organosilanes were achieved in high yields under aerobic conditions at 70°C in the presence of tetrabutylammonium fluoride. These cross-coupling reactions show wide functional group tolerance.
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