ACETYLPHOSPHONIC ACID DIETHYL ESTER

Base Information

• Chemical Name: ACETYLPHOSPHONIC ACID DIETHYL ESTER
• CAS No.: 919-19-7
• Molecular Formula: C6H13 O4 P
• Molecular Weight: 180.141
• Mol file: 919-19-7.mol

Synonyms:Phosphonicacid, acetyl-, diethyl ester (6CI,7CI,8CI,9CI); 1-(Diethoxyphosphinyl)ethanone;Diethyl (1-oxoethyl)phosphonate; Diethyl acetylphosphonate; O,O-Diethylacetylphosphonate

Chemical Property of ACETYLPHOSPHONIC ACID DIETHYL ESTER

Chemical Property:

• Refractive Index: 1.4210-1.4240
• Boiling Point: 211°Cat760mmHg
• Flash Point: 95.6°C
• PSA: 62.41000
• Density: 1.114g/cm³
• LogP: 1.79900

Purity/Quality:

97% ^*data from raw suppliers

Diethyl Acetylphosphonate ^*data from reagent suppliers

Safty Information:

• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ACETYLPHOSPHONIC ACID DIETHYL ESTER

There total 7 articles about ACETYLPHOSPHONIC ACID DIETHYL ESTER 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: 72.0%

diethyl 1-methyl-3-oxo-1-butenylphosphonate (22752-34-7) + acetic acid (64-19-7,77671-22-8) → acetylacetone (123-54-6,81235-32-7) + diethyl acetylphosphonate (919-19-7)

Guidance literature:

for 1h; Ambient temperature;

Reference yield: 68.5%

acetic acid (64-19-7,77671-22-8) + diethyl 1-propyl-1-butenyl phosphite → 4-heptanone (123-19-3) + diethyl acetylphosphonate (919-19-7)

Guidance literature:

for 1h; Ambient temperature;

Reference yield: 61.0%

Acetyl bromide (506-96-7) + ethyl P-(diethoxymethyl)phosphonite (65600-72-8) → ethyl bromide (74-96-4) + formic acid ethyl ester (109-94-4) + diethyl acetylphosphonate (919-19-7)

Guidance literature:

for 1h; Heating; argon atmosphere;

upstream raw materials:

Acetyl bromide

ethyl P-(diethoxymethyl)phosphonite

diethyl 1-methyl-3-oxo-1-butenylphosphonate

acetic acid

Downstream raw materials:

(1-oxoethyl)phosphonic acid

1-Cyanethyldiethylphosphat

diethyl (trichloroacetyl)phosphonate

ethyl dihydrocinnamate