53603-17-1Relevant academic research and scientific papers
FACILE AND EFFICIENT SYNTHESIS OF ALKYL THIOTOSYLATES USING ANION EXCHANGE RESIN
Takano, Seiichi,Hiroya, Kou,Ogasawara, Kunio
, p. 255 - 256 (1983)
Facile and efficient synthesis of alkyl thiotosylates (1a-h) has been developed using anion exchange resin.
Perfluoroalkylation of Thiosulfonates: Synthesis of Perfluoroalkyl Sulfides
Luo, Ziwei,Yang, Xinkan,Tsui, Gavin Chit
supporting information, p. 6155 - 6159 (2020/07/30)
A practical synthesis of perfluoroalkyl sulfides is described. The method employs stable and readily accessible thiosulfonates as new electrophiles with commercial nucleophilic perfluoroalkylating reagents. The mild reaction conditions allow access to a wide variety of both aryl- and alkyl-substituted perfluoroalkyl sulfides amenable to pharmaceutical development. Furthermore, the reaction operation is straightforward, odorless, does not produce toxic wastes, and, therefore should appeal to practitioners in industrial-scale productions.
Metal-Free Synthesis of Thiosulfonates via Insertion of Sulfur Dioxide
Li, Guoqing,Gan, Ziyu,Kong, Kexin,Dou, Xiaomeng,Yang, Daoshan
supporting information, p. 1808 - 1814 (2019/03/28)
A simple and catalyst-free strategy was developed for the synthesis of unsymmetrical thiosulfonates using readily available DABCO?(SO2)2 as a solid and bench-stable sulfur dioxide surrogate. The corresponding thiosulfonates were obtained through a radical pathway with good functional group tolerance. This strategy offers a promising synthesis method for the construction of diverse and useful thiosulfonates in the field of synthetic and pharmaceutical chemistry and extends the number of still limited sulfur dioxide fixation strategies. (Figure presented.).
Method for synthesizing thiosulfonate compounds on the basis of strategy of SO2 insertion
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Paragraph 0123; 0124; 0125; 0126; 0127; 0128, (2019/04/26)
The invention relates to a method for synthesizing thiosulfonate compounds on the basis of strategy of SO2 insertion. The method includes: performing a reaction in the presence of nitrogen gas and atcertain temperature to prepare the thiosulfonate compoun
A FACILE SYNTHESIS OF UNSYMMETRICAL THIOSULFONATES VIA SULFONYLATION OF MERCAPTANS
Ranasinghe, M. G.,Fuchs, P. L.
, p. 227 - 232 (2007/10/02)
The reaction of p-toluenesulfonyl bromide with mercaptans provides a convenient procedure for the synthesis of unsymmetrical thiolsulfonates.
New Synthetic Methods, 9. - S-Alkyl 4-Methylbenzenethiosulfonates, Excellent Reagents for α-Thiolation of Cyclic Ketones
Scholz, Dieter
, p. 259 - 263 (2007/10/02)
S-Alkyl 4-methylbenzenethiosulfonates, easily prepared by alkylation of commercially available potassium 4-methylbenzenethiosulfonate in dry dimethylformamide, thiolate enolates of cyclic ketones in α position in high yield.
