The Fluoride Anion-Catalyzed Sulfurization of Thioketones with Elemental Sulfur Leading to Sulfur-Rich Heterocycles: First Sulfurization of Thiochalcones

The Fluoride Anion-Catalyzed Sulfurization of Thioketones with Elemental Sulfur Leading to Sulfur-Rich Heterocycles: First Sulfurization of Thiochalcones

Fluoride anion was demonstrated as a superior activator of elemental sulfur (S<sub>8</sub>) to perform sulfurization of thioketones leading to diverse sulfur-rich heterocycles. Due to solubility problems, reactions must be carried out either in THF using tetrabutylammonium fluoride (TBAF...

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Bibliographic Details
Main Authors: Grzegorz Mlostoń, Jakub Wręczycki, Katarzyna Urbaniak, Dariusz M. Bieliński, Heinz Heimgartner
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Molecules
Subjects:
thioketones
thiochalcones
fluoride anion
elemental sulfur
sulfur heterocycles
Online Access:https://www.mdpi.com/1420-3049/26/4/822

Internet

https://www.mdpi.com/1420-3049/26/4/822

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