131981-97-0

Upstream product

• 10606-72-1 (R)-mandelic acid ethyl ester 
• 190583-69-8 (S)-Dimethylthiocarbamoylsulfanyl-phenyl-acetic acid ethyl ester 

Downstream Products

• 190583-76-7 3-((S)-2-Hydroxy-1-phenyl-ethylsulfanyl)-propionitrile 
• 160833-91-0 3-((S)-2-Hydroxy-1-phenyl-ethanesulfinyl)-propionitrile 
• 190583-80-3 3-((R)-(S)-2-Hydroxy-1-phenyl-ethanesulfinyl)-propionitrile 
• 160833-93-2 (S)-2-((S)-(E)-4-Methoxy-buta-1,3-diene-2-sulfinyl)-2-phenyl-ethanol 
• 649884-88-8 (2S)-1-methoxy-2-(3,3-dimethyl-1-butynylsulfinyl)-2-phenylethane 
• 649884-81-1 (S)-1-methoxy-2-(3,3-dimethyl-1-butynylthio)-2-phenylethane 
• 649884-74-2 (S)-2-(3,3-dimethyl-1-butynylthio)-2-phenylethanol 
• 649884-67-3 bis[(S)-2-hydroxy-1-phenylethyl]disulfide 

Relevant academic research and scientific papers

Synthesis and Asymmetric Diels-Alder Reactions of Enantiopure 3-(Alkylsulfinyl)-1-methoxy-1,3-butadienes

Simple syntheses of enantiopure (E)- and (Z)-3-(alkylsulfinyl)-1-methoxy-1,3-butadienes 2 and 3 were provided by the addition of (1S)-isoborneol-10-sulfenic and (S)-phenyl-2-hydroxyethanesulfenic acids 8 to (E)- and (Z)-1-methoxybut-1-en-3-ynes (9) and (1

Asymmetric Diels-Alder reactions of enantiopure 1-methoxy-3-(phenyl-2- hydroxyethylsulfinyl)-1,3-butadienes

Enantiopure 1-methoxy-3-(1-phenyl- and 2-phenyl-2-hydroxyethylsulfinyl)- 1,3-butadienes were prepared from ethyl mandelate. Diels-Alder reactions with methyl acrylate proceeded with complete regioselectivity and high diastereoselectivity.