28137-16-8

Basic information

• Product Name: <3-exo-²H1>bicyclo<2.2.1>heptan-2-exo-yl toluene-p-sulphonate
• CAS NO: 28137-16-8
• Molecular Weight: 267.353
• Mol File: 28137-16-8.mol

Chemical Properties

• CAS DataBase Reference: <3-exo-²H1>bicyclo<2.2.1>heptan-2-exo-yl toluene-p-sulphonate(CAS DataBase Reference)
• NIST Chemistry Reference: <3-exo-²H1>bicyclo<2.2.1>heptan-2-exo-yl toluene-p-sulphonate(28137-16-8)
• EPA Substance Registry System: <3-exo-²H1>bicyclo<2.2.1>heptan-2-exo-yl toluene-p-sulphonate(28137-16-8)

Safety Data

• Hazardous Substances Data: 28137-16-8(Hazardous Substances Data)

Upstream product

• 498-66-8 norborn-2-ene 
• 53392-14-6 <3-exo-²H1>bicyclo<2.2.1>heptan-2-exo-ol 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

Stereochemistry of Base-Promoted 1,2-Elimination from exo-2-Bicycloheptyl Tosylate and Chloride

Elimination reactions of exo-2-bicycloheptyl tosylate and chloride and their exo-3-deuterated analogues are studied in base-solvent systems that induce clean bimolecular 1,2-eliminations.Their relative propensities for competitive syn-exo and anti-endo-H elimination modes are assessed from nonkinetically determined deuterium isotope effects and the deuterium content in the bicyclohept-2-ene formed from the deuterated substrates.The competition between syn-exo and anti-endo-H elimination is influenced by base association, which stabilizes the synelimination transition state.Potential steric hindrance by oversized dissociated bases has no effect on the elimination stereochemistry.