97399-15-0

Upstream product

• 82736-40-1 (Z)-1-acetoxy-4-chlorocyclohept-2-ene 
• 18522-92-4 sodium p-toluenesulfonamide 
• 876938-53-3 Cyclohepta-1,3-diene 

Downstream Products

• 115522-48-0 Acetic acid (1R,4R)-4-(toluene-4-sulfonylamino)-cycloheptyl ester 
• 115522-40-2 (1R,5S)-8-tosyl-8-azabicyclo[3.2.1]octane 
• 115522-54-8 Methanesulfonic acid (1R,4R)-4-(toluene-4-sulfonylamino)-cycloheptyl ester 
• 115522-50-4 N-((1R,4R)-4-Hydroxy-cycloheptyl)-4-methyl-benzenesulfonamide 
• 115522-48-0 Acetic acid (1S,4R)-4-(toluene-4-sulfonylamino)-cycloheptyl ester 
• 115522-56-0 N-((1R,4R)-4-Chloro-cycloheptyl)-4-methyl-benzenesulfonamide 
• 115522-50-4 N-((1R,4S)-4-Hydroxy-cycloheptyl)-4-methyl-benzenesulfonamide 

Relevant academic research and scientific papers

STEREOCONTROLLED SYNTHESIS OF TROPANOL DERIVATIVES VIA PALLADIUM-CATALYZED REACTIONS

A general method for the transformation of 1,3-cycloheptadienes to tropane alkaloid derivatives was developed.The procedure was applied to the stereocontrolled synthesis of the exo- and endo-tropanol derivatives 1 and 2.The approach is based on a dual stereocontrol in the 1,4-functionalization of conjugated dienes.

SYNTHESIS OF PROTECTED ALLYLAMINES VIA PALLADIUM-CATALYZED AMIDE ADDITION TO ALLYLIC SUBSTRATES

Palladium-catalyzed reaction of allylic substrates with sodium p-toluenesulfonamide leads to the N-allylic-p-toluenesulfonamides.The reaction takes place with retention of configuration at the allylic carbon.