A General Platform for Visible Light Sulfonylation Reactions Enabled by Catalytic Triarylamine EDA Complexes

Catalytic electron donor-acceptor (EDA) complexes have recently emerged as a powerful and sustainable alternative to iridium- and ruthenium-based photoredox synthetic methods. Yet, these complexes remain underexplored and reliant on the use of meticulously designed acceptors that require previous installation. Herein, we report a novel EDA complex employing tris(4-methoxyphenyl) amine as a catalytic donor for the sulfonylation of alkenes using inexpensive and readily available sulfonyl chlorides. Applying this operationally simple, visible-light-mediated general platform, we report both the redox-neutral and net-reductive functionalization of more than 60 substrates, encompassing vinylic or allylic sulfonylation, hydrosulfonylation, and sulfamoylation of activated and unactivated alkenes and alkynes.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:146

Enthalten in:

Journal of the American Chemical Society - 146(2024), 4 vom: 31. Jan., Seite 2583-2592

Sprache:

Englisch

Beteiligte Personen:

Lasso, Juan D [VerfasserIn]
Castillo-Pazos, Durbis J [VerfasserIn]
Salgado, Jan Michael [VerfasserIn]
Ruchlin, Cory [VerfasserIn]
Lefebvre, Loric [VerfasserIn]
Farajat, Daliah [VerfasserIn]
Perepichka, Dmytro F [VerfasserIn]
Li, Chao-Jun [VerfasserIn]

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Themen:

Journal Article

Anmerkungen:

Date Revised 31.01.2024

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1021/jacs.3c11225

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367228963