95177-36-9Relevant academic research and scientific papers
THE INVENTION OF NEW RADICAL CHAIN REACTIONS. PART XIII. HIGH YIELDING DECARBOXYLATIVE CHALCOGENATION OF ALIPHATIC AND ALICYCLIC ACIDS
Barton, Derek H.R.,Bridon, Dominique,Zard, Samir Z.
, p. 449 - 462 (2007/10/02)
Irradiation with a tungsten lamp of mixed anhydrides (e.g. 8) derived from aliphatic or alicyclic carboxylic acids and N-hydroxy-2-pyridine thione 3 in the presence of a disulphide, diselenide or ditelluride gives the corresponding chalcogenide (e.g. 9, 10, or 11) in high yield.The process involves a radical decarboxylation followed by SH2 reaction of the intermediate carbon radical on the dichalcogenide.
NEW DECARBOXYLATIVE CHALCOGENATION OF ALIPHATIC AND ALICYCLIC CARBOXYLIC ACIDS.
Barton, Derek H. R.,Bridon, Dominique,Zard, Samir Z.
, p. 5777 - 5780 (2007/10/02)
Thiohydroxamic-carboxylic mixed anhydrides can be decarboxylated in the presence of diaryl disulphides, diselenides and ditellurides to give sulphides, selenides and tellurides respectively in reasonable to good yield.
