1353778-65-0

Basic information

• Product Name: CF₃O₃S^(1-)*C₁₆H₂₀N₂P⁽¹⁺⁾
• CAS NO: 1353778-65-0
• Molecular Weight: 420.392
• Mol File: 1353778-65-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: CF₃O₃S^(1-)*C₁₆H₂₀N₂P⁽¹⁺⁾(CAS DataBase Reference)
• NIST Chemistry Reference: CF₃O₃S^(1-)*C₁₆H₂₀N₂P⁽¹⁺⁾(1353778-65-0)
• EPA Substance Registry System: CF₃O₃S^(1-)*C₁₆H₂₀N₂P⁽¹⁺⁾(1353778-65-0)

Safety Data

• Hazardous Substances Data: 1353778-65-0(Hazardous Substances Data)

Upstream product

• 707-61-9 3-Methyl-1-phenyl-2-phospholene 1-oxide 

Relevant articles and documents

A versatile protocol for the quantitative and smooth conversion of phosphane oxides into synthetically useful pyrazolylphosphonium salts

A convenient protocol for the smooth conversion of the resistant P-O bond in phosphane oxides into a reactive P-N bond of synthetically useful pyrazolylphosphonium salts is described. A highly charged, oxophilic, phosphorus-centered trication is employed and the reactions are conducted at room temperature with quantitative yields. The resulting pyrazolylphosphonium cations are valuable synthetic intermediates and are used for the synthesis of a variety of organophosphorus compounds. This represents a new approach towards the transformation of the rather inert phosphoryl group under very mild reaction and workup conditions and aims towards alternatives to existing reduction methods for phosphane oxide functionalization.