ChemicalBook Product Catalog Organic Chemistry Phosphines TRIETHYL 2-PHOSPHONOPROPIONATE

TRIETHYL 2-PHOSPHONOPROPIONATE

TRIETHYL 2-PHOSPHONOPROPIONATE Basic information
Product Name:TRIETHYL 2-PHOSPHONOPROPIONATE
Synonyms:TRIETHYL 2-PHOSPHONOPROPIONATE;2-DIETHYLPHOSPHONOPROPIONIC ACID ETHYL ESTER;DIETHYL ETHOXYCARBONYLETHYL-PHOSPHONATE;ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE;Diethyl 1-(ethoxycarbonyl)ethanephosphonate~2-Phosphonopropionic acid triethyl ester;Triethyl2-phosphonopropionate,98%;2-phosphonopropionic acid triethyl ester;diethyl 1-(ethoxycarbonyl)ethanephosphonate
CAS:3699-66-9
MF:C9H19O5P
MW:238.22
EINECS:223-033-4
Product Categories:LJ;Small molecule;C-C Bond Formation;Horner-Wadsworth-Emmons Reagents;Olefination
Mol File:3699-66-9.mol
TRIETHYL 2-PHOSPHONOPROPIONATE Structure
TRIETHYL 2-PHOSPHONOPROPIONATE Chemical Properties
Melting point 161-164°
Boiling point 143-144 °C12 mm Hg(lit.)
density 1.111 g/mL at 25 °C(lit.)
refractive index n20/D 1.431(lit.)
Fp 192 °F
storage temp. Inert atmosphere,Room Temperature
solubility Miscible with chloroform and methanol.
form Liquid
Specific Gravity1.111
color Clear colorless
BRN 1786994
InChIKeyBVSRWCMAJISCTD-UHFFFAOYSA-N
CAS DataBase Reference3699-66-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-38-37-36
Safety Statements 23-24/25-36-26-39-37
RIDADR 1993
WGK Germany 3
F 10
Hazard Note Irritant
HS Code 29319019
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
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.]
TRIETHYL 2-PHOSPHONOPROPIONATE Preparation Products And Raw materials
Preparation Products(E)-3,5-dichloro-4-(3-ethoxy-2-methyl-3-oxoprop-1-enyl)benzoic acid-->2-propenoic acid, 3-cyclopropyl-2-Methyl-, ethyl ester
Triethylaluminum TRIETHYL 2-PHOSPHONOPENTANOATE TRIETHYL 2-PHOSPHONOBUTYRATE ETHYL 2-(DIISOPROPOXYPHOSPHORYL)-3,3,3-TRIFLUORO-2-[(PHENYLSULFONYL)AMINO]PROPANOATE ETHYL 2-(DIISOPROPOXYPHOSPHORYL)-3,3,3-TRIFLUORO-2-([(4-METHYLPHENYL)SULFONYL]AMINO)PROPANOATE ETHYL 2-[BIS(2,2,2-TRIFLUOROETHYL)PHOSPHONO] PROPIONATE TRIETHYL 2-PHOSPHONOPROPIONATE 2-(DIETHOXYPHOSPHINYL)-3-METHYLBUTANOIC ACID ETHYL ESTER TRIETHYL ALPHA-PROPARGYLPHOSPHONOACETATE ETHYL 2-(DIETHOXYPHOSPHORYL)-3,3,3-TRIFLUORO-2-[(PHENYLSULFONYL)AMINO]PROPANOATE ETHYL 2-(BENZOYLAMINO)-2-(DIISOPROPOXYPHOSPHORYL)-3,3,3-TRIFLUOROPROPANOATE ETHYL 2-[(2-CHLOROBENZOYL)AMINO]-2-(DIISOPROPOXYPHOSPHORYL)-3,3,3-TRIFLUOROPROPANOATE TRIETHYL 3-PHOSPHONOPROPIONATE,Triethyl3-phosphonopropionate,98%,Ethyl 3-(diethoxyphosphoryl)propanoate, Triethyl 3-phosphonopropionate 1-Ethyl 4-(tert-Butyl) 2-(diethyl phosphono)succinate 2-PHOSPHONOPROPIONIC ACID ETHYL 2-(BENZOYLAMINO)-2-(DIETHOXYPHOSPHORYL)-3,3,3-TRIFLUOROPROPANOATE ETHYL 2-(DIETHOXYPHOSPHORYL)-3,3,3-TRIFLUORO-2-([(4-METHYLPHENYL)SULFONYL]AMINO)PROPANOATE ETHYL 2-(DIISOBUTOXYPHOSPHORYL)-3,3,3-TRIFLUORO-2-([(4-METHYLPHENYL)SULFONYL]AMINO)PROPANOATE
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