72346-73-7

Basic information

• Product Name: C₁₉H₁₈PS⁽¹⁺⁾*CF₃O₃S^(1-)
• Synonyms: C₁₉H₁₈PS⁽¹⁺⁾*CF₃O₃S^(1-)
• CAS NO: 72346-73-7
• Molecular Weight: 458.462
• Mol File: 72346-73-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₁₉H₁₈PS⁽¹⁺⁾*CF₃O₃S^(1-)(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₁₈PS⁽¹⁺⁾*CF₃O₃S^(1-)(72346-73-7)
• EPA Substance Registry System: C₁₉H₁₈PS⁽¹⁺⁾*CF₃O₃S^(1-)(72346-73-7)

Safety Data

• Hazardous Substances Data: 72346-73-7(Hazardous Substances Data)

Upstream product

• 3878-45-3 triphenylphosphine sulfide 
• 333-27-7 methyl trifluoromethanesulfonate 

Downstream Products

• 3878-44-2 Triphenylphosphine selenide 
• 603-35-0 triphenylphosphine 
• 72315-64-1 C₁₉H₁₈PSe⁽¹⁺⁾*CF₃O₃S^(1-) 
• 3878-45-3 triphenylphosphine sulfide 
• 791-28-6 Triphenylphosphine oxide 

Relevant articles and documents

A new, stereoselective interconversion of phosphinothio-phosphinoseleno compounds, reduction of phosphinoseleno derivatives and retro pishchimuka rearrangement based on methylthio- and methylselenophosphonium salts chemistry

The interconversion of thiono- into seleno compounds was found to proceed with retention of the configuration at phosphorus and the mechanistic course of this process has been proposed. The isomerization reaction of phosphinothiolates into thiono-isomers via the phosphonium salts has been developed and considered as the "retro Pishchimuka" rearrangement.