83078-52-8Relevant academic research and scientific papers
New Synthesis and Some Reactions of Vinyl Arenecarbodithioates. Wittig Reaction of (Triphenylphosphonio)methyl Arenecarbodithioate Iodides
Ishida, Masaru,Kaga, Koh-ichi,Sato, Hiroyuki,Yokoi, Masato,Kato, Shinzi
, p. 1403 - 1410 (2007/10/02)
Wittig reaction of new phosphonium salts, (triphenylphosphonio)methyl arenecarbodithioate iodides, with variety of aldehydes gave the corresponding vinyl dithiocarboxylate with nucleophiles such as potassium alkoxide or alkanethiolate was investigated and found to give the thioacylated products in high yields.Ab initio molecular orbital calculations of the model compound vinyl dithioformate, are also discussed.
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.
