770743-82-3

Upstream product

• 158109-78-5 (R,E)-N-benzylidene-4-methylbenzenesulfinamide 
• 770743-81-2 (R)-(-)-2-phenyl-1-(toluene-4-sulfonyl)pyrrolidin-3-one 
• 75-16-1 methylmagnesium bromide 
• 770743-80-1 (R)-(+)-N-(p-toluenesulfonyl)-2-phenyl-3,3-(propanedisulfanyl)pyrrolidine 
• 770743-79-8 (R_S,R)-(-)-N-(p-toluenesulfinyl)-2-phenyl-3,3-(propanedisulfanyl)pyrrolidine 

Downstream Products

• 794567-08-1 (2R,3R)-(-)-3-hydroxy-3-methyl-1-(toluene-4-sulfonyl)pyrrolidine-2-carboxylic acid 
• 770743-83-4 (2S,3R)-(-)-3-hydroxy-3-methyl-1-(toluene-4-sulfonyl)pyrrolidine-2-carboxylic acid methyl ester 

Relevant academic research and scientific papers

Asymmetric synthesis of α-amino 1,3-dithioketals from sulfinimines (N-sulfinyl imines). Synthesis of (2S,3R)-(-)-3-hydroxy-3-methylproline

(Chemical Equation Presented) N-Sulfinyl α-amino 1,3-dithioketals are prepared in high de and good yield by treating sulfinimines with lithio-1,3-dithianes. Selective removal of the N-sulfinyl or the thioketal groups affords stable α-amino 1,3-dithioketal