Dichlorophosphorylmethylbenzene

Base Information

• Chemical Name: Dichlorophosphorylmethylbenzene
• CAS No.: 1499-19-0
• Molecular Formula: C7H7 Cl2 O P
• Molecular Weight: 209.012
• Hs Code.: 2931900090
• DSSTox Substance ID: DTXSID10400491
• Nikkaji Number: J2.003.751B
• Wikidata: Q82203497
• Mol file: 1499-19-0.mol

Synonyms:Dichlorophosphorylmethylbenzene;benzylphosphonic dichloride;1499-19-0;Benzylphosphonic aciddichloride;SCHEMBL2150764;dichloro-phosphoryl-methyl-benzene;DTXSID10400491

Chemical Property of Dichlorophosphorylmethylbenzene

Chemical Property:

• PSA: 26.88000
• LogP: 3.85730
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 207.9611572
• Heavy Atom Count: 11
• Complexity: 160

Purity/Quality:

99% ^*data from raw suppliers

BENZYLPHOSPHONIC DICHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)CP(=O)(Cl)Cl

Technology Process of Dichlorophosphorylmethylbenzene

There total 14 articles about Dichlorophosphorylmethylbenzene 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: 100.0%

phosgene (75-44-5) + benzylphosphonic acid (6881-57-8) → benzylphosphonic dichloride (1499-19-0)

Guidance literature:

Reference yield: 100.0%

O,O-diethyl benzylphosphonate (1080-32-6) → benzylphosphonic dichloride (1499-19-0)

Guidance literature:

With phosphorus pentachloride; trichlorophosphate; at 110 ℃; for 14h;

DOI:10.1016/j.jorganchem.2004.10.042

Reference yield: 99.0%

phosgene (75-44-5) + dimethyl benzylphosphonate (773-47-7) → benzylphosphonic dichloride (1499-19-0)

Guidance literature:

upstream raw materials:

benzyl chloride

benzyldichlorophosphane

O,O-diethyl benzylphosphonate

benzylphosphonic acid

Downstream raw materials:

diallyl benzylphosphonate

Benzylphosphinsaeure-<2-chlor-ethylester>

Cyclohexyl-benzylphosphonochloridat

benzylphosphonothioic dichloride

Refernces

• 1、 -. "REACTIVE FLAME RETARDANT AND FLAME-RETARDANT RESIN PROCESSED ARTICLE". . . Retrieved 2009/03/07.
• 2、 Skropeta, Danielle,Schmidt, Richard R.. "Chiral, non-racemic α-hydroxyphosphonates and phosphonic acids via stereoselective hydroxylation of diallyl benzylphosphonates". . p. 265 - 273. Retrieved 2007/10/03.