170956-52-2

Upstream product

• 172748-96-8 (R)-2-oxo-3-(p-tolylsulfinyl)propanal dimethyl acetal 

Downstream Products

• 172749-07-4 2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal 
• 170956-51-1 <(S)R,2E>-3-p-tolylsulfinyl-2-propenaldehyde 
• 170956-53-3 <(S)R,2E>-3-p-tolylsulfinyl-2-propenaldehyde dimethyl acetal 

Relevant academic research and scientific papers

Enantiomerically pure 3-p-tolylsulfinyl acrolein and crotonaldehyde dimethylacetals. Stereoselective reduction of β-keto-γ,γ-dialkoxysulfoxides

The synthesis of the title compounds by basic elimination on the O-derivatives of unsubstituted and α-methylated β-hydroxy-γ,γ-dialkoxysulfoxides is reported. The study of the stereoselectivity of DIBAL and DIBAL/ZnI2 reductions of the starting β-ketosulfoxides and their α-methylated derivatives is also presented.