4-Aryl-1,2,3-thiadiazoles as Alkynyl Thiolate Surrogates in the Reactions with Diaryliodonium Salts: a Transition-Metal-Free Route to Alkynyl Aryl Sulfides

Abstract

The use of readily available 1,2,3-thiadiazoles as surrogates of transient alkynyl thiolate anions and diaryliodonium salts as arylating agents allowed for the first time the synthesis of alkynyl aryl sulfides via C(sp2)–S bond formation under transition metal-free conditions.

Supplementary files

Article information

Article type
Communication
Submitted
07 Apr 2025
Accepted
02 Jun 2025
First published
03 Jun 2025

Org. Biomol. Chem., 2025, Accepted Manuscript

4-Aryl-1,2,3-thiadiazoles as Alkynyl Thiolate Surrogates in the Reactions with Diaryliodonium Salts: a Transition-Metal-Free Route to Alkynyl Aryl Sulfides

P. Zaikina, D. Bugaenko and A. Karchava, Org. Biomol. Chem., 2025, Accepted Manuscript , DOI: 10.1039/D5OB00576K

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