Regio‐ and Stereoselective Chloro Sulfoximidations of Terminal Aryl Alkynes Enabled by Copper Catalysis and Visible Light
Abstract
By visible‐light photoredox catalysis with copper complexes, sulfoximidoyl chlorides add to terminal aryl alkynes to give the corresponding (E)‐β‐chlorovinyl sulfoximines with exclusive regio‐ and stereoselectivities in high yields. Two representative products have been characterized by X‐ray crystal structure analysis. Radicals appear to be decisive intermediates. As demonstrated by two subsequent reactions, the products can be derivatized.
Main Authors
Format
Articles
Research article
Published
2021
Series
Subjects
Publication in research information system
Publisher
Wiley
The permanent address of the publication
https://urn.fi/URN:NBN:fi:jyu-202103121962Use this for linking
Review status
Peer reviewed
ISSN
1615-4150
DOI
https://doi.org/10.1002/adsc.202100162
Language
English
Published in
Advanced Synthesis and Catalysis
Citation
- Shi, P., Tu, Y., Zhang, D., Wang, C., Truong, K., Rissanen, K., & Bolm, C. (2021). Regio‐ and Stereoselective Chloro Sulfoximidations of Terminal Aryl Alkynes Enabled by Copper Catalysis and Visible Light. Advanced Synthesis and Catalysis, 363(10), 2552-2556. https://doi.org/10.1002/adsc.202100162
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Additional information about funding
China Scholarship Council for predoctoral stipends Alexander von Humboldt Foundation. Open access funding enabled and organized by Projekt DEAL.
Copyright© 2021 The Authors. Advanced Synthesis & Catalysis published by Wiley-VCH GmbH.