88073-51-2

Basic information

• Product Name: Benzene, 1,1'-[cyclopentylidenebis(sulfonyl)]bis-
• CAS NO: 88073-51-2
• Molecular Formula: C17H18O4S2
• Molecular Weight: 350.46
• Mol File: 88073-51-2.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-[cyclopentylidenebis(sulfonyl)]bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-[cyclopentylidenebis(sulfonyl)]bis-(88073-51-2)
• EPA Substance Registry System: Benzene, 1,1'-[cyclopentylidenebis(sulfonyl)]bis-(88073-51-2)

Safety Data

• Hazardous Substances Data: 88073-51-2(Hazardous Substances Data)

Upstream product

• 1243273-46-2 N-(o-nitrophenyl)-[5,5-di(benzenesulfonyl)pentyl]-p-toluenesulfonamide 
• 118736-36-0 1,1-bis(benzenesulphonyl)-5-(3-methoxybenzenethio)pentane 
• 118736-35-9 1,1-bis(benzenesulphonyl)-5-(3-chlorobenzenethio)pentane 
• 118736-38-2 1,1-bis(benzenesulphonyl)-5-(4-methylbenzenethio)pentane 
• 118736-37-1 1,1-bis(benzenesulphonyl)-5-(3-methylbenzenethio)pentane 
• 118736-34-8 1,1-bis(benzenesulphonyl)-5-(benzenethio)pentane 
• 89593-92-0 C₁₇H₁₉ClS₂ 
• 3561-67-9 bis(phenylthio)methane 
• 89593-88-4 1,1-bis(benzenesulphonyl)-5-iodopentane 
• 89593-87-3 5-chloro-1,1-bis(phenylsulphonyl)pentane 
• 110-52-1 1,4-dibromo-butane 
• 3406-02-8 bis(phenylsulfonyl)methane 

Downstream Products

• 14633-46-6 (cyclopentylsulfonyl)benzene 

Relevant articles and documents

Aryl(sulfonyl)amino group: A convenient and stable yet activated modification of amino group for its intramolecular displacement

Aryl(sulfonyl)amino groups, readily derived from sulfonyl- or arylamines by standard methods as well as the recently introduced methods of sulfonylation and arylation, proved to be good leaving groups in intramolecular substitution reactions by various nitrogen, oxygen, and carbon nucleophiles.

Elimination and Addition Reactions. Part 40. The Insignificant Effect of Strain in Higher Order Eliminations in 1,1-bis(phenylsulphonyl) Carbanions with ω-Leaving Groups

Rates of cyclisation of 1,1-bis(phenylsulphonyl) carbanions bearing distal leaving groups have been determined.The response of the system to solvent effects and to leaving group is similar to that in intramolecular nucleophilic substitution.The system is

Activation Parameters for Intramolecular Nucleophilic Substitution by Carbanions - the Insignificant Effect of Ring Strain on Cylisation Rates

Activation parameters for the cyclisation of bis-sulphonyl-stabilised carbanions to bis-sulphonylcycloalkanes have been determined; cyclopropanes form nearly a million-fold faster than cyclobutanes and ring strain is a negligible factor in determining rea