134076-58-7Relevant academic research and scientific papers
A comparative study of Cu(II)-assisted vs Cu(II)-free chalcogenation on benzyl and 2°/3°-cycloalkyl moieties
Sahoo, Santosh K
, p. 2151 - 2157 (2016/01/12)
A relative synthetic strategy toward intermolecular oxidative C -Chalcogen bond formation of alkanes has been illustrated using both Cu(II) assisted vs Cu(II) free conditions. This led to construction of a comparative study of hydrocarbon benzylic and 2°/ 3°-cycloalkyl moieties bond sulfenylation and selenation protocol by the chalcogen sources, particularly sulfur and selenium, respectively. In addition, this protocol disclosed the auspicious formation of sp3 C-S coupling products over leading the sp3 C-N coupling products by using 2-mercaptobenzothiazole (MBT) substrates.
Syntheses of sulfides and selenides through direct oxidative functionalization of C(sp3)-H bond
Du, Bingnan,Jin, Bo,Sun, Peipei
supporting information, p. 3032 - 3035 (2014/06/23)
A new protocol for C-S and C-Se bond formation by the direct functionalization of the C(sp3)-H bond of alkanes under metal-free conditions was developed. Using tBuOOtBu as the oxidant, the reaction of disulfides or diselenides with alkanes gave sulfides or selenides in moderate to good yields. The method was very simple and atom-economical.
Indium(I) iodide-promoted cleavage of diaryl diselenides and disulfides and subsequent condensation with alkyl or acyl halides. One-pot efficient synthesis of diorganyl selenides, sulfides, selenoesters, and thioesters
Ranu, Brindaban C.,Mandal, Tanmay
, p. 5793 - 5795 (2007/10/03)
Diphenyl diselenides and disulfides undergo facile cleavages by indium(I) iodide and the corresponding generated selenate and thiolate anions condense in situ with alkyl or acyl halides present in the reaction mixture. Thus, a simple, efficient, and general procedure has been developed for the synthesis of unsymmetrical diorganyl selenides, sulfides (thioethers), selenoesters, and thioesters by this one-pot reaction at room temperature.
Indium(I) iodide-mediated cleavage of diphenyl diselenide. An efficient one-pot procedure for the synthesis of unsymmetrical diorganyl selenides
Ranu, Brindaban C.,Mandal, Tanmay,Samanta, Sampak
, p. 1439 - 1441 (2007/10/03)
(Matrix presented) A simple and efficient procedure has been developed for the synthesis of unsymmetrical diorganyl selenides through a one-pot indium(I) iodide-mediated reaction of alkyl halide and diphenyl diselenide in methylene chloride at room temperature.
77Se, 13C and 1H NMR Spectra of Phenylselenenylcycloalkanes, -cycloalkenes and Some of Their Selenoxides and 125Te NMR of a Tellurium Analogue
Duddeck, Helmut,Wagner, Petra,Biallass, Armin
, p. 248 - 259 (2007/10/02)
The 77Se, 13C and 1H NMR spectra of 46 mostly new compounds with phenylselenenyl groups attached to carbocycles and of three new corresponding selenoxides and the 125Te NMR of phenyltellurenylcyclohexane are reported.Substituent effects on the chemical sh
