A1 Journal article (refereed)
Regio‐ and Stereoselective Chloro Sulfoximidations of Terminal Aryl Alkynes Enabled by Copper Catalysis and Visible Light (2021)

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(external link)

JYU authors or editors

Publication details

All authors or editors: Shi, Peng; Tu, Yongliang; Zhang, Duo; Wang, Chenyang; Truong, Khai‐Nghi; Rissanen, Kari; Bolm, Carsten

Journal or series: Advanced Synthesis and Catalysis

ISSN: 1615-4150

eISSN: 1615-4169

Publication year: 2021

Publication date: 11/03/2021

Volume: 363

Issue number: 10

Pages range: 2552-2556

Publisher: Wiley

Publication country: Germany

Publication language: English

DOI: https://doi.org/10.1002/adsc.202100162(external link)

Publication open access: Openly available

Publication channel open access: Partially open access channel

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/74619(external link)

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.

Free keywords: alkyne addition; copper catalysis; difunctionalization; vinyl sulfoximine; visible-light photoredox catalysis

Contributing organizations

Ministry reporting: Yes

VIRTA submission year: 2021

JUFO rating: 2