172748-96-8

Basic information

• Product Name: (R)-2-oxo-3-(p-tolylsulfinyl)propanal dimethyl acetal
• Synonyms: (R)-2-oxo-3-(p-tolylsulfinyl)propanal dimethyl acetal
• CAS NO: 172748-96-8
• Molecular Weight: 256.323
• Mol File: 172748-96-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R)-2-oxo-3-(p-tolylsulfinyl)propanal dimethyl acetal(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-2-oxo-3-(p-tolylsulfinyl)propanal dimethyl acetal(172748-96-8)
• EPA Substance Registry System: (R)-2-oxo-3-(p-tolylsulfinyl)propanal dimethyl acetal(172748-96-8)

Safety Data

• Hazardous Substances Data: 172748-96-8(Hazardous Substances Data)

Upstream product

• 89-91-8 Methyl dimethoxyacetate 
• 1519-39-7 (R)-methyl p-tolyl sulfoxide 

Downstream Products

• 172824-52-1 2,R_S>-2-hydroxy-3-(p-tolylsulfinyl)propanal dimethyl acetal 
• 170956-52-2 2,R_S>-2-hydroxy-3-(p-tolylsulfinyl)propanal dimethyl acetal 
• 170956-53-3 <(S)R,2E>-3-p-tolylsulfinyl-2-propenaldehyde dimethyl acetal 
• 172749-07-4 2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal 
• 172749-06-3 2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal 

Relevant articles and documents

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.