137591-82-3

Basic information

• Product Name: 2-(p-chlorophenylthio)-2-phenyl-1,3-dithiolane
• CAS NO: 137591-82-3
• Molecular Weight: 324.919
• Mol File: 137591-82-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(p-chlorophenylthio)-2-phenyl-1,3-dithiolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(p-chlorophenylthio)-2-phenyl-1,3-dithiolane(137591-82-3)
• EPA Substance Registry System: 2-(p-chlorophenylthio)-2-phenyl-1,3-dithiolane(137591-82-3)

Safety Data

• Hazardous Substances Data: 137591-82-3(Hazardous Substances Data)

Upstream product

• 35337-68-9 4-Chloro-benzenethiol anion 
• 72256-99-6 2-phenyl-1,3-dithiolanylium 
• 106-54-7 p-Chlorothiophenol 

Downstream Products

• 72256-99-6 2-phenyl-1,3-dithiolanylium 

Relevant articles and documents

Flash Photolytic Generation of a Dithio Carbocation from 1,3-Dithiolane Derivatives and Its Reaction with Nucleophiles

2-Phenyl-1,3-dithiolanylium ion is generated as a transient intermediate by flash photolysis of aqueous ethanol and acetonitrile solutions of 2-methoxy and other dithiolane derivatives with a xenon lamp.Decay of the absorption (342 nm) of the cation generated from the 2-methoxy derivative follows pseudo-first-order kinetics.Rate constants were measured for the reaction of the cation with various nucleophiles.Decay curves for the cations generated from 2-arylthio and 2-sulfonyl derivatives are steep and show second-order kinetic character owing to the recombination of the cation with the counter anions (thiolate and sulfinate).