119286-02-1Relevant academic research and scientific papers
THE REACTIVITY OF SULFUR NUCLEOPHILES TOWARDS ARENEDIAZONIUM TETRAFLUOROBORATES IN APROTIC SOLVENTS: SYNTHESIS OF S-ARYL THIOACETATES
Petrillo, Giovanni,Novi, Marino,Garbarino, Giacomo,Filiberti, Marcos
, p. 4185 - 4188 (1988)
Various S-aryl thioacetates are prepared in 40-60percent yield by treatment of arenediazonium tetrafluoroborates with commercial potassium thioacetate in DMSO at room temperature.
Photoinduced nucleophilic substitution of aryl halides with potassium thioacetate - A one-pot approach to aryl methyl and diaryl sulfides
Schmidt, Luciana C.,Rey, Valentina,Penenory, Alicia B.
, p. 2210 - 2214 (2007/10/03)
Aryl methyl sulfides and diaryl sulfides were prepared by photoinduced reactions of potassium thioacetate with aryl halides under entrainment conditions. Without isolation, the arene thiolates obtained by the aromatic substitution were quenched with methyl iodide to afford the aryl methyl sulfides in 26-59% yields in a "one-pot" procedure together with the diaryl sulfides in variable yields (3-31 %). By optimization of the reaction conditions it was possible to improve the formation of the Ar2S, going from moderate to good yields (64-83%). Wiley-VCH Verlag GmbH & Co. KGaA, 2006.
THE REACTION BETWEEN ARENEDIAZONIUM TETRAFLUOROBORATES AND ALKALINE THICARBOXYLATES IN DMSO: A CONVENIENT ACCESS TO ARYL THIOLESTERS AND OTHER AROMATIC SULFUR DERIVATIVES.
Petrillo, Giovanni,Novi, Marino,Garbarino, Giacomo,Filiberti, Marcos
, p. 7411 - 7420 (2007/10/02)
The reaction between potassium thioacetate or sodium thiobenzoate and arenediazonium tetrafluoroborates in DMSO leads to the corresponding aryl thiolesters 1 which can either be isolated or further reacted providing a convenient one-pot access to a number of other aromatic sulfur derivatives.
