Synthesis, structure, and reactions of thiocarbonic acid derivatives new pentathiodipercarbonates, (RSS)2 CS, α,α,α-tris(disulfides), and the first α,α,α-tris(trisulfide)
作者:Holger C. Hansen、Alexander Senning、Rita G. Hazell
DOI:10.1016/s0040-4020(01)96759-6
日期:1985.1
Novel bis(perhaloalkyl) pentathiodipercarbonates have been synthesized by reaction of sulfenyl chlorides with metal trithiocarbonates, and the heptathio analog was prepared similarly. Lenthionine is the main product when diiodomethane is treated with sodium tetrathiopercarbonate. A rearrangement of bis(alkyldithio)chloromethanesulfenyl chlorides to alkyldithio) (alkyltrithio)dichloromethanes has been
Novel desulfurization of thiocarbonyl compounds into their carbonyl compounds with tertiary butyl thionitrate
作者:Kim Hyung Jin、Kim Yong Hae
DOI:10.1016/s0040-4039(00)95389-9
日期:1987.1
Various thiocarbonyl compounds such as thioamides, thiocabamate, thiocarbonate, trithiocarbonate, and thioketone were readily reacted with t-butyl thionitrate (t-BuSNO2) to give the corresponding carbonyl compounds in excellent yields under mild conditions. Desulfurization seems to be initiated the selective nitrosation on the sulfur atom of thiocarbonyl group with t-BuSNO2.
One-Pot Synthesis of Symmetrical Diaryl Trithiocarbonates through Copper-Catalyzed Coupling of Aryl Compounds, Sodium Sulfide, and Carbon Disulfide
作者:Mohammad Gholinejad
DOI:10.1002/ejoc.201201126
日期:2013.1
the one-pot copper-catalyzed coupling reaction of sodium sulfide, carbon disulfide, and aryl compounds in DMF solution is presented. This method allows the synthesis of symmetrical diaryl trithiocarbonates without the use of highly toxic thiophosgene, and also, commercially available aryl halides were used instead of less available, toxic thiols.