Selectivity control in thiol–yne click reactions via visible light induced associative electron upconversion

URN to cite this document:: urn:nbn:de:bvb:355-epub-436134
DOI to cite this document:: 10.5283/epub.43613

Burykina, Julia V.

; Shlapakov, Nikita ; Gordeev, Evgeniy G. ; König, Burkhard

; Ananikov, Valentine P.

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Date of publication of this fulltext: 20 Aug 2020 05:09

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Abstract

An associative electron upconversion is proposed as a key step determining the selectivity of thiol–yne coupling. The developed synthetic approach provided an efficient tool to access a comprehensive range of products – four types of vinyl sulfides were prepared in high yields and selectivity. We report practically important transition-metal-free regioselective thiol–yne addition and formation of ...