654673-69-5

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 58754-95-3 N-(2,2-dimethoxyethyl)-p-toluenesulfonamide 
• 654673-64-0 N-(2,2-dimethoxyethyl)-N-(3-iodopropyl)-4-methylbenzenesulfonamide 

Downstream Products

• 55456-48-9 ((2S)-1-p-toluenesulfonyl-2-pyrrolidinyl)methanol 
• 134513-04-5 [1-(toluene-4-sulfonyl)-pyrrolidin-2-yl]-methanol 
• 101250-69-5 (S)-1-<(4-methylphenyl)sulfonyl>-2-pyrrolidinecarboxaldehyde 
• 1459793-03-3 (S)-N-allyl-4-methyl-N-(2-(2,4,6-trimethylphenylsulfinamido)ethyl)benzenesulfonamide 
• 1459793-12-4 (S)-N-(3-iodopropyl)-N-(2-((mesitylsulfinyl)imino)ethyl)-4-methylbenzenesulfonamide 

Relevant academic research and scientific papers

Highly diastereoselective radical cyclisations of chiral sulfinimines

Chiral amines are formed by the highly diastereoselective intramolecular addition of alkyl and aryl radicals onto chiral mesityl sulfinimines.

Catalytic Asymmetric Intramolecular α-Alkylation of Aldehydes

The development of a general catalytic asymmetric aldehyde α-alkylation reaction constitutes a major challenge in organic synthesis. Here, we report the first and successful approach toward its solution: (S)-α-methyl proline catalyzes the intramolecular a