92210-74-7

Upstream product

• 1517-82-4 (-)-menthyl p-toluenesulfinate 
• 121824-02-0 (2(R),S(R)) 3-chloro 1-p-tolylsulfinyl 2-propanol 
• 104891-35-2 (R) 3-chloro 1-p-tolylsulfinyl 2-propanone 
• 1519-39-7 (R)-methyl p-tolyl sulfoxide 

Downstream Products

• 92210-76-9 (S_S)-3-[(4-methylphenyl)sulfinyl]furan-2(5H)-one 
• 197848-98-9 (1S,2S,6R,7R)-2-((S)-Toluene-4-sulfinyl)-4-oxa-tricyclo[5.2.1.0^2,6]dec-8-en-3-one 
• 197848-99-0 (1R,2R,6S,7S)-2-((S)-Toluene-4-sulfinyl)-4-oxa-tricyclo[5.2.1.0^2,6]dec-8-en-3-one 
• 327630-11-5 C₃₆H₄₄N₂O₁₁SSi 
• 327630-03-5 C₃₆H₄₄N₂O₁₁SSi 
• 327630-06-8 C₃₆H₄₇NO₁₀S₂Si 
• 327630-05-7 C₃₀H₄₀F₃NO₁₀S₂Si 
• 327630-01-3 C₃₁H₄₀F₃NO₉SSi 
• 327630-02-4 C₃₆H₄₅NO₉SSi 
• 327630-04-6 C₃₀H₄₃NO₁₀S₂Si 
• 327630-00-2 C₃₁H₄₃NO₉SSi 
• 327629-99-2 C₂₉H₄₁NO₈SSi 
• 439077-49-3 diethyl 2-[(5-tert-butyldimethylsilyloxy-4-oxo-4H-2-pyranyl)methyl]-2-[(2E,R_S)-3-p-tolylsulfinyl-2-propenyl]malonate 
• 327629-94-7 C₂₄H₂₆N₂O₈S 

Relevant academic research and scientific papers

Dienophilic behavior of (S)-2-p-tolylsulfinyl butenolide

The study of the reactions of (S)-2-p-tolylsulfinyl butenolide (2) with cyclic and acyclic dienes is reported. The reactivity and stereoselectivity of this dienophile is compared with those of (S)-2-p-tolylsulfinyl cyclopentenone (3) in order to obtain information about the stereochemical models so far proposed.

(S)-(+)-2-(p-TOLYLSULFINYL)-2-BUTEN-4-OLIDE: AN ENANTIOMERICALLY PURE MICHAEL ACCEPTOR FOR ASYMMETRIC SYNTHESIS OF 3-SUBSTITUTED 4-BUTANOLIDES. (-)-PODORHIZON.

A short, reliable, and practical synthesis of (S)-(+)-2-(p-tolylsulfinyl)-2-buten-4-olide has been developed, and the utility of this Michael acceptor for highly enantiocontrolled synthesis of 3-substituted 4-butanolides has been demonstrated.