84363-64-4

Upstream product

• 134937-28-3 2-benzenesulfonyl-hexanoic acid 
• 84363-61-1 2-(phenylsulfonyl)-2-chloro-1-(trimethylsilyl)hexane 
• 73476-18-3 1-benzenesulfonyl-2-trimethylsilylethane 
• 444343-55-9 butyltrifluoro-λ⁴-borane potassium salt 
• 17101-78-9 <(1-bromoethenyl)sulfonyl>benzene 
• 84363-55-3 2-(phenylsulfonyl)-1-(trimethylsilyl)hexane 
• 84363-73-5 1-acetyl-1-(phenylsulfonyl)-2-(trimethylsilyl)ethane 
• 84363-72-4 3-benzenesulfonyl-4-trimethylsilyl-2-butanol 
• 84363-74-6 1-(phenylsulfonyl)-1-chloro-2-(trimethylsilyl)ethane 

Relevant academic research and scientific papers

An efficient and straightforward route to terminal vinyl sulfones via palladium-catalyzed Suzuki reactions of α-bromo ethenylsulfones

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.

1-BENZENESULFONYL-2-TRIMETHYLSILYLETHANE AND 1-BENZENESULFONYL-1-CHLORO-2-TRIMETHYLSILYLETHANE; EFFICIENT REAGENTS FOR SULFONYL-α-VINYLATION

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