DIMETHYL ALLYLPHOSPHONATE

Base Information

• Chemical Name: DIMETHYL ALLYLPHOSPHONATE
• CAS No.: 757-54-0
• Molecular Formula: C5H11O3P
• Molecular Weight: 150.114
• Hs Code.: 29209020
• Mol file: 757-54-0.mol

Synonyms:Phosphonicacid, 2-propenyl-, dimethyl ester (9CI);Phosphonic acid, allyl-, dimethylester (7CI,8CI);Dimethyl 2-propenylphosphonate;Dimethyl allylphosphonate;O,O-Dimethyl allylphosphonate;dimethyl prop-2-en-1-ylphosphonate;Dimethyl allylphosphonate;Phosphonic acid, P-2-propen-1-yl-, dimethyl ester;Allylphosphonic acid dimethyl ester;Dimethyl(allyl)phosphonate;3-dimethoxyphosphorylprop-1-ene;

Chemical Property of DIMETHYL ALLYLPHOSPHONATE

Chemical Property:

• Appearance/Colour: clear colorless liquid
• Vapor Pressure: 1.17mmHg at 25°C
• Melting Point: 41-42 °C (0.5 mmHg)
• Refractive Index: 1.436-1.44
• Boiling Point: 181.3 °C at 760 mmHg
• Flash Point: 77.8 °C
• Density: 1.049 g/cm³
• Storage Temp.: 2-8°C

Purity/Quality:

99%, ^*data from raw suppliers

dimethyl allylphosphonate AldrichCPR ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DIMETHYL ALLYLPHOSPHONATE

There total 4 articles about DIMETHYL ALLYLPHOSPHONATE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 17.0%

Allyl acetate (591-87-7) + phosphorous acid trimethyl ester (121-45-9) → trimethyl phosphite (512-56-1) + allylphosphonic acid dimethyl ester (757-54-0)

Guidance literature:

With palladium(II) acetylacetonate; In 1,4-dioxane; at 145 - 160 ℃; for 15h;

DOI:10.1080/00397919208019075

Reference yield:

3-chloroprop-1-ene (107-05-1) → allylphosphonic acid dimethyl ester (757-54-0) + dimethyl methane phosphonate (756-79-6)

Guidance literature:

With hydroquinone; phosphorous acid trimethyl ester; In toluene;

Reference yield:

→ allylphosphonic acid dimethyl ester (757-54-0) + dimethyl methane phosphonate (756-79-6)

Guidance literature:

upstream raw materials:

Allyl acetate

phosphorous acid trimethyl ester

3-chloroprop-1-ene

CH₂CHCH₂P(OCH₃)2OBCl₂C₆H₁₁

Downstream raw materials:

(3t-benzoyl-2-phenyl-isoxazolidin-5r-ylmethyl)-phosphonic acid dimethyl ester

(2,3t-diphenyl-isoxazolidin-5r-ylmethyl)-phosphonic acid dimethyl ester

(E)-Dimethyl γ-(α'-hydroxy-p-nitrobenzyl)propenylphosphonate

Dimethyl α-(α'-hydroxy-p-nitrobenzyl)allylphosphonate

Refernces

• 1、 -. "Preparation of dialkyl allylphosphonic acid diesters". . . Retrieved 2008/06/13.