194426-02-3

Basic information

• Product Name: Phosphine oxide, [chloro[[4-(trifluoromethyl)phenyl]sulfinyl]methyl]diphenyl-
• CAS NO: 194426-02-3
• Molecular Formula: C20H15ClF3O2PS
• Molecular Weight: 442.826
• Mol File: 194426-02-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphine oxide, [chloro[[4-(trifluoromethyl)phenyl]sulfinyl]methyl]diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine oxide, [chloro[[4-(trifluoromethyl)phenyl]sulfinyl]methyl]diphenyl-(194426-02-3)
• EPA Substance Registry System: Phosphine oxide, [chloro[[4-(trifluoromethyl)phenyl]sulfinyl]methyl]diphenyl-(194426-02-3)

Safety Data

• Hazardous Substances Data: 194426-02-3(Hazardous Substances Data)

Upstream product

• 194425-99-5 {p-[(trifluoromethyl)phenylthio]methyl}diphenylphosphine oxide 
• 33730-69-7 (diphenylphosphoryl)methyl p-toluenesulfonate 
• 18715-45-2 4-trifluoromethylphenyl disulfide 
• 194426-01-2 {(α-chloro)[(p-trifluoromethyl)phenylthio]methyl}diphenylphosphine oxide 

Relevant articles and documents

Stereoselective Horner-Wittig synthesis of (Z)-1-chlorovinyl sulfoxides

This paper describes the synthesis of (Z)-1-chlorovinyl sulfoxides 1 by the Horner-Wittig reaction. The required [(α-chloro)sulfinylmethyl]diphenylphosphine oxides 2 (R1=Me, c-Hex, Ph, p-Tol, p-(CF3)Ph), were prepared in high yields