83078-35-7Relevant academic research and scientific papers
A Convenient Preparation of Bis(thioacyl) Sulfides
Kato, Shinzi,Masumoto, Hiroki,Kimura, Masahiro,Murai, Toshiaki,Ishida, Masaru
, p. 304 - 306 (2007/10/02)
Bis(thioacyl) sulfides are prepared in 60-90percent yield in a one-pot reaction of piperidinium or alkali metal dithiocarboxylates with 2-chloro-1-methylpyridinium iodide at room temperature.
Preparation and Some Reactions of Bis(thioacyl) Sulfides
Kato, Shinzi,Shibahashi, Hiroshi,Katada, Tomonori,Takagi, Takashi,Noda, Ippei,et al.
, p. 1229 - 1244 (2007/10/02)
Reaction of dithioic acids with dicyclohexylcarbodiimide has been found to give the corresponding bis(thioacyl) sulfides 1 in good yield, which are very useful thioacylating reagents under mild reaction conditions.Most of the aromatic thioanhydrides (1, R = aromatic) are fairly stable green crystals at room temperature, but the aliphatic ones (1, R = aliphatic) are unstable purple oils which dimerize at room temperature to give the dithietanes 5.The reactions with nucleophiles are discussed.
