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Updated: Mar 12, 2026
![[DPEPhosbcpCu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F59739.jpg&w=3840&q=50)
[DPEPhosbcpCu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst
Published on: May 21, 2019
Photoredox/Copper Dual-Catalyzed Four-Component Regioselective 1,2-Arylsulfonylation of Vinylarenes
Yunyi Zhang1, Lingyu Shi1, Patiman Turgun1
1College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
Abstract:
Sulfones and their derivatives serve as important structural units in organic chemistry. However, there is currently a lack of simple and feasible synthetic methods for their synthesis. In this wotk, a photoredox/copper dual catalysis that enabled 1,2-arylsulfonylation of vinylarenes to afford 2,2-diarylethyl sulfones has been reported for the first time. The developed protocol features high reaction regioselectivity and good reaction generality, affording a facile approach to 2,2-diarylethyl sulfones.
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