128886-84-0

Basic information

• Product Name: p-Chlorophenyl p-nitrobenzenesulphonate
• Synonyms: p-Chlorophenyl p-nitrobenzenesulphonate
• CAS NO: 128886-84-0
• Molecular Weight: 313.718
• Mol File: 128886-84-0.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: p-Chlorophenyl p-nitrobenzenesulphonate(CAS DataBase Reference)
• NIST Chemistry Reference: p-Chlorophenyl p-nitrobenzenesulphonate(128886-84-0)
• EPA Substance Registry System: p-Chlorophenyl p-nitrobenzenesulphonate(128886-84-0)

Safety Data

• Hazardous Substances Data: 128886-84-0(Hazardous Substances Data)

Upstream product

• 30362-87-9 p-Nitrophenyl p-nitrobenzenesulphonate 
• 24573-38-4 4-chlorophenolate 
• 106-48-9 4-chloro-phenol 
• 98-74-8 4-Nitrobenzenesulfonyl chloride 

Downstream Products

• 138-42-1 p-nitrobenzenesulfonic acid 
• 13159-74-5 4-chloro-N-(4-chlorobenzyl)aniline 
• 106-48-9 4-chloro-phenol 
• 104329-18-2 N-(4-chlorophenyl)-4-methoxybenzenemethanamine 
• 171414-17-8 N-[(4-methoxyphenyl)methyl]-4-nitro-benzenesulfonamide 
• 2948-37-0 N-(4-chlorophenyl)benzylamine 
• 52374-25-1 N-benzyl-4-nitrobenzenesulfonamide 
• 1417547-18-2 4-chlorophenyl 4-(3-(2,6-difluorobenzoyl)ureido)benzenesulfonate 
• 24573-38-4 4-chlorophenolate 
• 73842-46-3 N-[(4-methylphenyl)methyl]-4-chloroaniline 

Relevant articles and documents

Kinetic study on alkaline hydrolysis of Y-substituted phenyl X-substituted benzenesulfonates: Effects of changing nucleophile from azide to hydroxide ion on reactivity and transition-state structure

Second-order rate constants (kOH-) for alkaline hydrolysis of 2,4-dinitrophenyl X-substituted benzenesulfonates (1a-1f) and Y-substituted phenyl 4-nitrobezenesulfonates (2a-2g) have been measured spectrophotometrically. Comparison of kOH/

Competitive Reaction Pathways in the Nucleophilic Substitution Reactions of Aryl Benzenesulfonates with Benzylamines in Acetonitrile

The reactions of aryl benzenesulfonates (YC6H4SO2OC6H4Z) with benzylamines (XC6H4CH2NH2) in acetonitrile at 65.0 deg C have been studied. The reactons proceed competitevely by S-O (kS-O) and C-O (kC-O) bond scission, but the former provides the major reaction pathway. On the basis of analysis of the Hammet and Broensted coefficients together with the cross-interaction constants ρXY, ρYZ, and ρXZ, stepwise mechanisms are proposed in which the S-O bond cleavage proceeds by rate-limiting formation of a trigonal-bipyramidal pentacoordinate (TBP-5C) intermediate, whereas the C-O bond scission takes place by rate-limiting expulsion of the sulfonate anion (YC6H4SO3-) from a Meisenheimer-type complex.

Evidence for a Single Transition State in the Intermolecular Transfer of a Sulfonyl Group between Oxyanion Donor and Acceptors

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