Phosphorous acid, cyclic ethylene ester, phenyl ester

Base Information

• Chemical Name: Phosphorous acid, cyclic ethylene ester, phenyl ester
• CAS No.: 1077-05-0
• Molecular Formula: C8H9 O3 P
• Molecular Weight: 184.131
• Hs Code.: 2934999090
• Mol file: 1077-05-0.mol

Synonyms:Ethylenephenyl phosphite (6CI,7CI); Phosphorous acid, cyclic ethylene phenyl ester(8CI); 2-Phenoxy-1,3,2-dioxaphospholane; Ethylene glycol, cyclic phenylphosphite; Ethylene phenyl phosphite, (C2H4O2)(PhO)P; NSC 44599

Chemical Property of Phosphorous acid, cyclic ethylene ester, phenyl ester

Chemical Property:

• Vapor Pressure: 0.217mmHg at 25°C
• Boiling Point: 215.4°Cat760mmHg
• Flash Point: 97.6°C
• PSA: 41.28000
• Density: g/cm³
• LogP: 2.33910

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Phosphorous acid, cyclic ethylene ester, phenyl ester

There total 5 articles about Phosphorous acid, cyclic ethylene ester, phenyl 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: 94.0%

2-chloro-1,3,2-dioxaphospholan (822-39-9) + phenol (108-95-2,27073-41-2) → 2-phenoxy-[1,3,2]dioxaphospholane (1077-05-0)

Guidance literature:

phenol; In dichloromethane; at 20 ℃; for 0.5h;

2-chloro-1,3,2-dioxaphospholan; In dichloromethane; at 0 - 20 ℃; for 13.5h;

Reference yield:

[1,3,2]dioxaphospholan-2-yl-dimethyl-amine (7114-39-8) + phenol (108-95-2,27073-41-2) → 2-phenoxy-[1,3,2]dioxaphospholane (1077-05-0) + dimethyl amine (124-40-3)

Guidance literature:

N,N-dimethylammonium chloride; In chloroform-d1; at 40 ℃;

Reference yield:

triphenyl phosphite (101-02-0) + ethylene glycol (107-21-1) → 2-phenoxy-[1,3,2]dioxaphospholane (1077-05-0)

Guidance literature:

With sodium;

DOI:10.1039/jr9570001109

upstream raw materials:

triphenyl phosphite

ethylene glycol

phenyl phosphorodichloridite

2-chloro-1,3,2-dioxaphospholan

Downstream raw materials:

phenyl-amidophosphoric acid-(2-bromo-ethyl ester)-phenyl ester

N-<(2-Chlor-ethyl)-phenyl-phosphono>-iminokohlensaeure-diethylester

phenyl phosphorylcholine

N-<(2-Chlor-ethyl)-phenyl-phosphono>-benzimidsaeure-methylester