37043-94-0

Upstream product

• 6948-72-7 4-[2-p-toluenesulphonyloxy ethyl]nitrobenzene 
• 106-49-0 p-toluidine 
• 41049-91-6 2-(p-nitrophenyl)ethyl p-nitrobenzenesulphonate 
• 115951-29-6 2-(p-nitrophenyl)ethyl p-chlorobenzenesulphonate 
• 115951-31-0 2-(p-nitrophenyl)ethyl benzenesulphonate 

Relevant academic research and scientific papers

Kinetics and Mechanism of Reactions between 2-Phenylethyl Benzenesulphonates and Anilines in Methanol

Kinetics of reactions between 2-phenylethyl benzenesulphonates and anilines in methanol at 65.0 deg C have been studied; the mechanism is discussed on the basis of cross interaction constants, ρij.The overall reaction was found to proceed by a dissociative SN2 mechanism with a relatively small degree of aryl participation.The fraction of the phenonium ion intermediate captured by the nucleophile, aniline, in the aryl-assisted pathway has been shown to increase with a stronger nucleophile, and a four-centre transition state in an intermolecular SNi mechanism is suggested for the aryl-unassisted pathway.