219951-09-4

Basic information

• Product Name: Benzene, 1,1'-[1-(phenylthio)-2-(trifluoromethyl)-1,2-ethenediyl]bis-
• CAS NO: 219951-09-4
• Molecular Formula: C21H15F3S
• Molecular Weight: 356.411
• Mol File: 219951-09-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-[1-(phenylthio)-2-(trifluoromethyl)-1,2-ethenediyl]bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-[1-(phenylthio)-2-(trifluoromethyl)-1,2-ethenediyl]bis-(219951-09-4)
• EPA Substance Registry System: Benzene, 1,1'-[1-(phenylthio)-2-(trifluoromethyl)-1,2-ethenediyl]bis-(219951-09-4)

Safety Data

• Hazardous Substances Data: 219951-09-4(Hazardous Substances Data)

Upstream product

• 394-52-5 pentafluoroethyl phenyl ketone 
• 930-69-8 sodium thiophenolate 
• 1979-51-7 1,1,3,3,3-pentafluoro-2-phenylpropene 
• 591-51-5 phenyllithium 
• 137504-63-3 2,2,3,3,3-pentafluoro-1,1-bis(phenylthio)propylbenzene 

Downstream Products

• 219951-10-7 3,3,3-trifluoro-1,2-diphenyl-1-phenylsulfonylpropene 
• 182279-48-7 1-Chloro-4-((E)-3,3,3-trifluoro-1,2-diphenyl-propenyl)-benzene 

Relevant articles and documents

A highly stereoselective preparation of CF3-substituted 1-aryl-1,2-diphenylethenes: Application to the synthesis of panomifene

β-CF3-α,β-diphenylvinyl sulfide 3a was prepared stereoselectively in 77% yield from the reaction of 2 with phenyllithium at room temperature for 5 h. Oxidation of 3a with MCPBA afforded the corresponding vinyl sulfone 4a, in which (E)-4a can be

A new method for the preparation of perfluoroalkylated triphenylethylene derivatives

The reaction of perfluoroalkylated dithioketals 1 with 2.1 equiv. of phenyllithium afforded the corresponding vinyl sulfides 2 in good yields. Treatment of vinyl sulfones 3, obtained from the oxidation of 2, with phenyllithium derivatives resulted in the