4115-58-6Relevant academic research and scientific papers
Interactions in crystals, 111 - Crystallization and structure determination of donor/acceptor complexes between 1,2,4,5-tetrakis(alkylthio)benzene derivatives and bromine or iodine
Bock, Hans,Rauschenbach, Andreas,Naether, Christian,Kleine, Markus,Havlas, Zdenek
, p. 2185 - 2194 (2007/10/03)
Based on preceding cyclovoltammetric and UV/Vis measurements, red crystals of the donor/acceptor complex {1,2,4,5-tetrakis(ethylthio)benzene...(Br2)2} are grown by using Br2 gasphase diffusion into a CCl4 soluti
Substitution of Unactivated Aryl Halides by Thiolate Anions in Polyglymes
Pastor, Stephen D.,Hessell, Edward T.
, p. 4812 - 4815 (2007/10/02)
Tetraglyme was found to be a suitable reaction medium to effect the substitution of hexa-, tetra-, tri-, di-, and monochlorobenzenes with sodium alkanethiolates.The substitution of hexa-, tetra-, and trichlorobenzenes by sodium benzenethiolate gave the co
1,2,4,5-TETRAMERCAPTOBENZENE. A Facile Route to the Benzobisdithiole Ring System
Odorisio, P. A.,Pastor, S. D.,Spivack, J. D.,Rodebaugh, R. K.
, p. 309 - 314 (2007/10/02)
The dissolving metal reduction of 1,2,4,5-tetrakis(ethylthio)benzene (2) with alkali metals in various solvents was investigated.Reduction of 2 with lithium in n-propylamine solvent gave 1,2,4,5-Tetramercaptobenzene (1) in high yield.The acid catalysed re
Reactions of Polychlorobenzenes with Alkanethiol Anions in HMPA. A Simple, High-Yield Synthesis of Poly(alkylthio)benzenes
Testaferri, Lorenzo,Tingoli, Marco,Tiecco, Marcello
, p. 4376 - 4380 (2007/10/02)
Reactions of the isomeric trichlorobenzenes and tetrachlorobenzenes and of pentachloro- and hexachlorobenzene with an excess of the sodium salt of the isopropanethiol, in HMPA, afforded the products of complete displacement of all the chlorine atoms present in the molecule.Similar substitutions were also obtained with EtSNa.The reactions with MeSNa were in some cases complicated by the competitive nucleophilic attack at the methyl group of the initially formed aryl methyl thioethers which are thus demethylated to afford thiophenols.
