126709-38-4

Basic information

• Product Name: C₁₉H₂₄O₄P₂
• CAS NO: 126709-38-4
• Molecular Weight: 378.345
• Mol File: 126709-38-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₉H₂₄O₄P₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₂₄O₄P₂(126709-38-4)
• EPA Substance Registry System: C₁₉H₂₄O₄P₂(126709-38-4)

Safety Data

• Hazardous Substances Data: 126709-38-4(Hazardous Substances Data)

Upstream product

• 1754-49-0 diethyl phenylphosphonate 
• 126709-54-4 Acetic acid 1-(ethoxy-phenyl-phosphinoyl)-allyl ester 

Relevant articles and documents

Regio- and Stereoselective Synthesis of Symmetrical and Unsymmetrical 1,3-Diphosphoryl(Phosphonyl, Phosphinyl) Substituted (E)-Propenes

Symmetrical and unsymmetrical 1,3-diphosphoryl substituted (E)-propenes were synthesized by the reaction of 1-acetoxyallyl substituted phosphorus compounds (phosphonates, phosphinates, and phosphine oxides) with O,O-dialkyl phosphonates (O-alkyl phosphinates, or dialkyl phosphine oxides) and bis(trimethylsilyl)acetamide (BSA) in the presence of nickel(II) chloride as catalyst, or with trivalent phosphorus acid esters (phosphites, phosphonites, and phosphinites) using only nickel(II) chloride as the catalyst.