92023-35-3

Basic information

• Product Name: benzenesulfonic acid-(4-chloro-benzyl ester)
• CAS NO: 92023-35-3
• Molecular Weight: 282.748
• Mol File: 92023-35-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: benzenesulfonic acid-(4-chloro-benzyl ester)(CAS DataBase Reference)
• NIST Chemistry Reference: benzenesulfonic acid-(4-chloro-benzyl ester)(92023-35-3)
• EPA Substance Registry System: benzenesulfonic acid-(4-chloro-benzyl ester)(92023-35-3)

Safety Data

• Hazardous Substances Data: 92023-35-3(Hazardous Substances Data)

Upstream product

• 3686-66-6 sodium p-chlorobenzoate 
• 98-09-9 benzenesulfonyl chloride 
• 873-76-7 para-Chlorobenzyl alcohol 

Relevant articles and documents

Kinetics of the Reaction of Benzenesulfonyl Chloride with Substituted Benzoate Ions in Methanol

The rate constants and activation parameters for the reaction of benzenesulfonyl chloride with substituted benzoate ions have been measured in methanol.The reaction is second order overall and first order with respect to each reactant.The rate constants are greater with electron-donating substituents while they are lower with electron-withdrawing groups.The substituent effects are correlated by Hammett (ρ -0.35) and Broensted (β 0.35) equations, respectively, and the results compared with the corresponding data for the reaction of benzenesulfonyl chloride with substituted anilines and related reactions.The kinetic results are interpreted in terms of a synchronous direct bimolecular nucleophilic displacement mechanism.