95391-88-1Relevant academic research and scientific papers
Synthesis of vinyl thioethers and bis-thioethenes from calcium carbide and disulfides
Rodygin, Konstantin S.,Gyrdymova, Yuliya V.,Zarubaev, Vladimir V.
, p. 476 - 478 (2017/10/05)
Bis-thioethenes and vinyl thioethers were obtained from the reaction of disulfides and calcium carbide in good to high yields using a simple synthetic procedure and common laboratory setup. The tolerance of the reaction was investigated by the examples of aliphatic, aromatic, heteroaromatic and sesquiterpenic substrates.
A recyclable biphasic system for stereoselective and easily handled hydrochalcogenations
Tidei, Caterina,Sancineto, Luca,Bagnoli, Luana,Battistelli, Benedetta,Marini, Francesca,Santi, Claudio
supporting information, p. 5968 - 5975 (2015/03/30)
Vinyl selenides and vinyl sulfides were prepared by hydrochalcogenation of alkynes with selenols and thiols generated in situ by the reduction of the corresponding diselenides and disulfides with elemental zinc in a biphasic acidic medium. The yields, ste
Synthesis of Vinyl Selenides or Sulfides and Ketene Selenoacetals or Thioacetals by Nickel(II) Vinylation of Sodium Benzeneselenolate or Benzenethiolate
Cristau, H. J.,Chabaud, B.,Labaudiniere, R.,Christol, H.
, p. 875 - 878 (2007/10/02)
The substitution of bromine atom on a double bond by benzeneselenolate or benzenethiolate anions is catalyzed by the bis(pyridine)nickel bromide complex.Various alkenyl selenides or sulfides and seleno- or thio acetals are prepared in good to excellent yi
NEW SYNTHESIS OF VINYL SELENIDES NUCLEOPHILIC SUBSTITUTIONS OF UNACTIVATED VINYL HALIDES BY SELENIDE ANIONS
Tiecco, M.,Testaferri, L.,Tingoli, M.,Chianelli, D.,Montanucci, M.
, p. 4975 - 4978 (2007/10/02)
Alkyl and aryl selenide anions react with unactivated vinyl halides, in dipolar aprotic solvents, to give alkyl or aryl vinyl selenides in good yields.These reactions are stereospecific and occur with retention of configuration.
