120915-22-2Relevant academic research and scientific papers
Convenient method for the addition of disulfides to alkenes
Yamagiwa, Noriyuki,Suto, Yutaka,Torisawa, Yasuhiro
, p. 6197 - 6201 (2008/03/14)
Catalytic disulfenylation reaction of alkenes by common Lewis acids has been investigated in detail. While reactions by FeCl3 were feasible with cycloalkenes and other simple alkenes, much faster and excellent conversions were possible by AlCl
Disulfidation of Alkynes and Alkenes with Gallium Trichloride
Usugi, Shin-Ichi,Yorimitsu, Hideki,Shinokubo, Hiroshi,Oshima, Koichiro
, p. 601 - 603 (2007/10/03)
(Matrix presented) Treatment of diphenyl disulfide and terminal alkynes with gallium trichloride afforded (E)-1,2-diphenylthio-1-alkenes selectively (E/Z > 20/1). Alkenes also underwent this reaction to form trans adducts.
Boron Trifluoride-promoted Reaction of 4'-Nitrobenzenesulphenanilide with Alkynes. Formal Addition of Benzenesulphenyl Fluoride to Carbon-Carbon Triple Bonds
Benati, Luisa,Montevecchi, P. Carlo,Spagnolo, Piero
, p. 1690 - 1695 (2007/10/02)
The BF3-promoted reaction of 4'-nitrobenzenesulphenanilide with simple alkyl- and aryl-alkynes at 80 deg C in the presence of tetrabutylammonium tetrafluoroborate provides a one-pot synthetic route to β-fluorovinyl sulphides via a formal regioselective and trans-stereospecific addition of benzenesulphenyl fluoride towards carbon-carbon triple bonds.
Free Radical Addition of Thiophenol to 3-Substituted 1-Alkyne with or without Migration of the Substituents
Miyake, Hideyoshi,Yamamura, Kimiaki
, p. 3752 - 3754 (2007/10/02)
Thiophenol reacts with 3-phenylthio- and 3-bromo-1-alkyne in the presence of radical initiator to give 1,2-bis(phenylthio)-1-alkene and 2-bromo-1-phenylthio-1-alkene.
