132130-81-5

Basic information

• Product Name: 1,1-bis(p-fluorophenylsulphenyl)-2,2-bis(phenyl)ethylene
• Synonyms: 1,1-bis(p-fluorophenylsulphenyl)-2,2-bis(phenyl)ethylene
• CAS NO: 132130-81-5
• Molecular Weight: 432.558
• Mol File: 132130-81-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1-bis(p-fluorophenylsulphenyl)-2,2-bis(phenyl)ethylene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-bis(p-fluorophenylsulphenyl)-2,2-bis(phenyl)ethylene(132130-81-5)
• EPA Substance Registry System: 1,1-bis(p-fluorophenylsulphenyl)-2,2-bis(phenyl)ethylene(132130-81-5)

Safety Data

• Hazardous Substances Data: 132130-81-5(Hazardous Substances Data)

Upstream product

• 2971-22-4 2,2-bis(phenyl)-1,1,1-trichloroethane 
• 2779-69-3 1,1-dichloro-2,2-diphenylethene 
• 132130-83-7 potassium p-fluorobenzenethiolate 

Downstream Products

• 132130-82-6 1,1-bis(p-fluorophenylsulphonyl)-2,2-bis(phenyl)ethylene 

Relevant articles and documents

SYNTHESES AND MASS SPECTRAL REARRANGEMENTS OF UNSATURATED BIS-SULPHIDES AND BIS-SULPHONES

The synthesis of (E)- and (Z)-1,2-bis(p-fluorophenylsulphenyl)stilbenes (2a and 2b) and 1,2-bis(p-fluorophenylsulfonyl)stilbenes (3a and 3b) was carried out and their configurations were consistent with their stereospecific synthesis.The isomeric 1,1-bis(p-fluorophenylsulphenyl)- and 1,1-bis(p-fluorophenylsulphonyl)-2,2-bis(phenyl)ethylenes (8 and 9) were also synthesised and configurations were established by degradative oxidation.Mass spectral rearrangements of all these compounds were examined.Mass spectra of 1,1-bis-sulphide and 1,1-bis-sulphone bears close relationship with those of (E)- and (Z)-isomeric counterparts.Smiles-type rearrangement observed in 1,2-bis-sulphides was absent in 1,2-bis-sulphones.McLafferty-type rearrangement involving hydrogen migration, from aryl group was noticed in both bis-sulphides and bis-sulphones.Vinyl migration to the sulphone oxygen predominates over aryl migration in three isomeric bis-sulphones.