38572-13-3Relevant articles and documents
Samarium diiodide-induced reduction of elemental selenium leading to a selenolate anion species. A selective synthesis of diacyl diselenides
Jia,Zhang,Zhou
, p. 1403 - 1408 (1993)
Elemental selenium was reduced by samarium diiodide in THF to produce selenolate anion species which reacted with acyl chlorides to give diacyl diselenides in good yields under mild and neutral conditions.
Radical-Cascade Avenue for 3,4-Fused-Ring-Substituted Thiophenes
Agrawal, Abhijeet R.,Kumar, Neha Rani,Debnath, Sashi,Das, Sarasija,Kumar, Chandan,Zade, Sanjio S.
, p. 4728 - 4731 (2018/08/23)
A single-step intramolecular radical cascade reaction of diynes and thioacetic acid in the presence of a catalytic amount of azobis(isobutyronitrile) as a radical initiator has been developed to synthesize thiophenes. This method allows easy and effective construction of a thiophene scaffold having 3,4-fused-ring substitution and unsubstituted 2,5-positions for further functionalization and polymerization. Using this method, derivatives of cyclopenta[c]thiophene, 3,4-ethylenedioxythiophene, and thiophene-containing spirocyclic compound have been synthesized.
Organoselenosilane-mediated selective mild access to selenolesters, selenoanhydrides and diacyl diselenides
Capperucci, Antonella,Deglinnocenti, Alessandro,Tiberi, Caterina
experimental part, p. 2248 - 2252 (2011/10/31)
Reaction of acyl chlorides with phenylselenotrimethyl-silane promoted by TBAF afforded a mild general access to selenolesters in good yields. When acyl chlorides were reacted with bis(trimethylsilyl)selenide (HMDSS) in 2:1 or 1:1 ratio a selective entry t
Lithium aluminum hydride-based selenating reagent and preparation methods using same
-
, (2008/06/13)
A selenating reagent obtained by reacting lithium aluminum hydride with selenium powder in an organic solvent. In addition, a method for preparing a selenating reagent includes reacting lithium aluminum hydride with selenium powder in an organic solvent.
