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TRIETHYL 2-PHOSPHONOPROPIONATE

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TRIETHYL 2-PHOSPHONOPROPIONATE Basic information
TRIETHYL 2-PHOSPHONOPROPIONATE Chemical Properties
  • Boiling point:143-144 °C12 mm Hg(lit.)
  • Density 1.111 g/mL at 25 °C(lit.)
  • refractive index n20/D 1.431(lit.)
  • Flash point:192 °F
  • storage temp. Inert atmosphere,Room Temperature
  • solubility Miscible with chloroform and methanol.
  • form Liquid
  • color Clear colorless
  • Specific Gravity1.111
  • BRN 1786994
  • InChIKeyBVSRWCMAJISCTD-UHFFFAOYSA-N
  • CAS DataBase Reference3699-66-9(CAS DataBase Reference)
Safety Information
MSDS
TRIETHYL 2-PHOSPHONOPROPIONATE Usage And Synthesis
  • Chemical PropertiesCLEAR COLOURLESS LIQUID
  • UsesTriethyl 2-Phosphonopropionate is used in studies involving insecticides and their efficacy on various bacterium. Also act as inhibitors of Epstein-Bar virus transmission and infections.
  • UsesTriethyl 2-phosphonopropionate is used as a reactant in intramolecular conjugate addition for the synthesis of floresolide B, enantioselective synthesis of spiroindane di-methyl acetic acid and in stereo selective intramolecular Diels-Alder reactions. It plays an important role in Horner-Wadsworth-Emmons reactions and chemoenzymatic one-pot synthesis of gamma-butyrolactones. It is also used in the preparation of 3-[2]furyl-2-methyl-acrylic acid ethyl ester by reacting with furfural.
  • Purification MethodsPurify it by fractional distillation with high reflux ratio, preferably using a spinning band column. [Kosolapoff & Powell J Am Chem Soc 72 4198 1950, Kresze et al. Justus Liebigs Ann Chem 756 112 1972, Beilstein 4 IV 3617.]
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