126856-08-4

Upstream product

• 69393-87-9 1-(hex-1-ynylsulfanyl)-4-methylbenzene 
• 126874-62-2 (R_C,R_S)-2-(t-butyldimethylsilyloxy)-1-(p-tolylsulfinyl)-hexane 
• 933-00-6 p-methylbenzenesulfenyl chloride 
• 693-02-7 hex-1-yne 
• 106426-94-2 (R)-1-((R)-Toluene-4-sulfinyl)-hexan-2-ol 

Relevant academic research and scientific papers

The hydroboration of 1-alkylthio-1-alkynes, and its application to the syntheses of s-alkyl alkanethioates and (Z)-1-alkylthio-1-alkenes

Hydroboration of 1-alkylthio-1-alkynes with dicyclohexylborane or bis(1,2-dimethylpropyl)borane proceeded smoothly, adding most of the dialkylboryl group to the α-position of the triple bond. The resulting alkenylboranes afforded either S-alkyl alkanethio

Lewis Acid-Mediated Carbon-Carbon Bond Forming Reaction Using the Pummerer Rearrangement Products from Chiral β-Hydroxy Sulfoxides

The Pummerer rearrangement products, obtained from (RC,RS)-β-hydroxy sulfoxide derivatives, react with silyl enol ethers or a ketene silyl acetal in the presence of ZnBr2 to give the γ-hydroxy-β-tolylthio carbonyl derivatives, which, in turn, are converted to optically pure (E)-γ-hydroxy-α,β-unsaturated carbonyl compounds and 5-substituted 2(5H)-furanones, respectively.