35019-02-4Relevant academic research and scientific papers
Metal-free C-H thioarylation of arenes using sulfoxides: A direct, general diaryl sulfide synthesis
Fernández-Salas, José A.,Pulis, Alexander P.,Procter, David J.
supporting information, p. 12364 - 12367 (2016/10/22)
Metal-free C-H thioarylation of arenes and heteroarenes using methyl sulfoxides constitutes a general protocol for the synthesis of high value diaryl sulfides. The coupling of arenes and heteroarenes with in situ activated sulfoxides is regioselective, uses readily available starting materials, is operationally simple, and tolerates a wide range of functional groups.
Cu-catalyzed synthesis of diaryl thioethers and S -cycles by reaction of aryl iodides with carbon disulfide in the presence of DBU
Zhao, Peng,Yin, Hang,Gao, Hongxin,Xi, Chanjuan
, p. 5001 - 5006 (2013/06/27)
Diaryl thioethers and S-cycles were obtained on the basis of the copper-catalyzed reaction of carbon disulfide and aryl iodides in the presence of DBU. This reaction enables the one-pot synthesis of diaryl thioethers by employing cheap, available, and easy-to-handle carbon disulfide with aryl iodides. The reaction was successfully employed in the construction of sulfur-containing cyclic molecules.
Palladium-catalyzed C-S coupling: Access to thioethers, benzo[b]thiophenes, and thieno[3,2-b]thiophenes
Kuhn, Marius,Falk, Florian C.,Paradies, Jan
supporting information; experimental part, p. 4100 - 4103 (2011/10/08)
The first C-S bond formation/cross-coupling/cyclization domino reaction using thiourea as a cheap and easy to handle dihydrosulfide surrogate has been developed. Structurally important biarylthioether, benzo[b]thiophenes, and thieno[3,2-b]thiophene scaffolds are provided in high yield.
Process for the preparation of trichloromethyl-substituted aromatic compounds, and trichloromethyl-substituted aromatic compounds obtained in this process
-
, (2008/06/13)
Trichloromethyl-substituted aromatic compounds are obtained by the chlorination of thioethers of the formula STR1 wherein Ar represents an optionally substituted aryl radial, X1 denotes hydrogen or halogen, and R1 represents optionally substituted alkyl, aralkyl, the nitrile group, an optionally substituted aryl radical or the group STR2 wherein Ar and X have the meaning given. The compounds, of which some are new, can be used as intermediate products for plant protection agents.
