ChemicalBook Product Catalog Organic Chemistry Phosphines Dimethyl acetylmethylphosphonate

Dimethyl acetylmethylphosphonate

Dimethyl acetylmethylphosphonate Basic information
Product Name:Dimethyl acetylmethylphosphonate
Synonyms:PHOSPHONIC ACID, (2-OXOPROPYL)-, DIMETHYL ESTER;LABOTEST-BB LT00847718;DIMETHYL (2-OXOPROPYL)PHOSPHONATE;DIMETHYL ACETONYLPHOSPHONATE;DIMETHYL ACETYLMETHYLPHOSPHONATE;Acetylmethylphosphonic acid dimethyl ester~Dimethyl acetonylphosphonate~Dimethyl (2-oxopropyl)phosphonate;Dimethyl(2-oxopropyl)phosph;Dimethylacetylmethylphosphonate,[Acetylmethylphosphonicaciddimethylester
CAS:4202-14-6
MF:C5H11O4P
MW:166.11
EINECS:224-110-5
Product Categories:Horner-Emmons Reaction;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction
Mol File:4202-14-6.mol
Dimethyl acetylmethylphosphonate Structure
Dimethyl acetylmethylphosphonate Chemical Properties
Boiling point 76-79 °C3 mm Hg(lit.)
density 1.202 g/mL at 25 °C(lit.)
refractive index n20/D 1.439(lit.)
Fp 200 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Difficult to mix.
form Liquid
color Clear colorless to light brown
BRN 1766218
InChIKeyUOWIYNWMROWVDG-UHFFFAOYSA-N
CAS DataBase Reference4202-14-6(CAS DataBase Reference)
NIST Chemistry ReferenceDimethyl (2-oxopropyl)phosphonate(4202-14-6)
Safety Information
Hazard Codes Xi
Safety Statements 23-24/25
WGK Germany 3
F 10
Hazard Note Irritant
HS Code 29310095
MSDS Information
ProviderLanguage
Dimethyl acetylmethylphosphonate English
SigmaAldrich English
ACROS English
ALFA English
Dimethyl acetylmethylphosphonate Usage And Synthesis
Chemical PropertiesCLEAR COLOURLESS TO LIGHT BROWN LIQUID
UsesDimethyl acetylmethylphosphonate is a Reagent used together with tosyl azide in a one-pot alkynylation of aldehydes.
Synthesis Reference(s)Tetrahedron Letters, 17, p. 2829, 1976 DOI: 10.1016/S0040-4039(01)85513-1
Dimethyl acetylmethylphosphonate Preparation Products And Raw materials
Raw materialsAcetone-->Acetonitrile-->Potassium iodide-->Trimethyl phosphite-->Chloroacetone
Xylene Piperonyl acetone Dacthal Acetylacetone N,N-Dimethylformamide Diethyl-(2-oxo-4-phenylbutyl)phosphonate, 98 % DIMETHYL ((3S)-4,4-DIMETHYL-3-(BOC-AMINO)-2-OXOPENTYL)-PHOSPHONATE ETHANE Dimethyl acetylmethylphosphonate Dimethyl fumarate Dimethyl (2-oxo-4-phenylbutyl)phosphonate Dimethyl sulfoxide Dimethyl 3-(3-chlorophenoxy)-2-oxopropylphosphonate Dimethyl methylphosphonate Dimethyl ether Dimethyl carbonate Dimethyl phthalate Dimethyl sulfate
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