846040-65-1

Upstream product

• 1026553-88-7 (Z)-(S)-5-Benzenesulfonyl-2-(benzhydrylidene-amino)-pent-3-en-1-ol 
• 1013-88-3 Benzophenone imine 
• 873-55-2 sodium benzenesulfonate 
• 130532-55-7 (4S)-3-N-(tert-butoxycarbonyl)-4-<3-hydroxy-(1Z)-propenyl>-2,2-dimethyl-1,3-oxazolidine 
• 167845-38-7 (S)-4-((Z)-3-Methanesulfonyloxy-propenyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 
• 846040-61-7 (S)-4-((Z)-3-Benzenesulfonyl-propenyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 

Relevant academic research and scientific papers

Chemistry of allylsulfones: A new preparation of N-diphenylmethylene-2- vinyl-substituted cyclopropylamines

A new methodology for the synthesis of N-diphenylmethylene-2-vinyl- substituted cyclopropylamines, starting from the allylsulfone 11, is described. The starting material 11 can be obtained in both enantiomeric forms. The stereoselectivity of the cyclopropane formation has been studied by molecular modeling.