84363-71-3Relevant academic research and scientific papers
Photoredox-Catalyzed Hydrosulfonylation of Arylallenes
Detistova, Galina I.,Festa, Alexey A.,Rybakov, Victor B.,Storozhenko, Olga A.,Van Der Eycken, Erik V.,Varlamov, Alexey V.,Voskressensky, Leonid G.
, (2020/01/31)
(Het)Arylallenes undergo hydrosulfonylation under photoredox-catalyzed conditions. The reaction gives vinyl sulfones in a regio- and diastereoselective manner, employing sodium sulfinates as the sulfonyl source and eosin Y as the photocatalyst. Indol-1-yl, pyrrol-1-yl, phenyl, and naphtylallenes might be used. Aliphatic allenes are incompatible with the reaction conditions.
An efficient and straightforward route to terminal vinyl sulfones via palladium-catalyzed Suzuki reactions of α-bromo ethenylsulfones
Fang, Yewen,Yuan, Meijuan,Zhang, Juncong,Zhang, Li,Jin, Xiaoping,Li, Ruifeng,Li, Jinjian
supporting information, p. 1460 - 1463 (2016/03/12)
A general and simple protocol for the synthesis of α-substituted alkenylsulfones has been developed firstly via palladium-catalyzed Suzuki reactions between α-bromo ethenylsulfones and organoborons. Using a catalyst composed of Pd(OAc)2 and SPhos, a variety of aryl, heteroaryl, and alkylboron reagents could efficiently couple with α-bromo ethenylsulfones under mild conditions. Moreover, it has been demonstrated for the first time that vinyl sulfones underwent smooth reduction by diimide generated from 2-nitrobenzenesulfonylhydrazide.
Facile synthesis of vinyl sulfones from β-bromo alcohols
Lee, Jae Wook,Lee, Chi-Wan,Jung, Jin Hang,Oh, Dong Young
, p. 2897 - 2902 (2007/10/03)
Vinyl sulfones are synthesized in good yields by dehydration of β- hydroxy sulfones derived from β-bromo alcohols.
1-BENZENESULFONYL-2-TRIMETHYLSILYLETHANE AND 1-BENZENESULFONYL-1-CHLORO-2-TRIMETHYLSILYLETHANE; EFFICIENT REAGENTS FOR SULFONYL-α-VINYLATION
Hsiao, C-N.,Shechter, H.
, p. 3455 - 3458 (2007/10/02)
1-Benzenesulfonyl-2-trimethylsilylethane and 1-benzenesulfonyl-1-chloro-2-trimethylsilylethane are convertable to 1-benzenesulfonyl-1-chloro-1-substituted-2-trimethylsilylethanes which undergo elimination by fluoride ion to give phenyl α-substituted-vinyl
