2-Phenoxy-1,3,2-benzodioxaphosphole

Base Information

• Chemical Name: 2-Phenoxy-1,3,2-benzodioxaphosphole
• CAS No.: 4591-40-6
• Molecular Formula: C12H9 O3 P
• Molecular Weight: 232.175
• Hs Code.: 2934999090
• DSSTox Substance ID: DTXSID70390627
• Nikkaji Number: J80.856C
• Wikidata: Q82187525
• Mol file: 4591-40-6.mol

Synonyms:2-phenoxy-1,3,2-benzodioxaphosphole;4591-40-6;phenyl O-phenylene phosphite;SCHEMBL9122930;DTXSID70390627

Chemical Property of 2-Phenoxy-1,3,2-benzodioxaphosphole

Chemical Property:

• Vapor Pressure: 0.0355mmHg at 25°C
• Boiling Point: 249.8°Cat760mmHg
• Flash Point: 124.5°C
• PSA: 35.51000
• Density: g/cm³
• LogP: 4.41670
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 232.02893114
• Heavy Atom Count: 16
• Complexity: 216

Purity/Quality:

97% ^*data from raw suppliers

2-PHENOXY-1,3,2-BENZODIOXAPHOSPHOLE 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)OP2OC3=CC=CC=C3O2

Technology Process of 2-Phenoxy-1,3,2-benzodioxaphosphole

There total 5 articles about 2-Phenoxy-1,3,2-benzodioxaphosphole 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: 40.0%

pyrocatechol phosphorochloridite (1641-40-3) + phenol (108-95-2,27073-41-2) → 2-phenoxy-1,3,2-benzodioxaphosphole (4591-40-6)

Guidance literature:

With triethylamine; In toluene; at 0 ℃; for 0.5h;

Reference yield:

phenyl phosphorodichloridite (3426-89-9) + benzene-1,2-diol (120-80-9,19481-10-8,37349-32-9) → 2-phenoxy-1,3,2-benzodioxaphosphole (4591-40-6)

Guidance literature:

With benzene;

Reference yield:

Diphenyl phosphorochloridite (5382-00-3) + benzene-1,2-diol (120-80-9,19481-10-8,37349-32-9) → 2-phenoxy-1,3,2-benzodioxaphosphole (4591-40-6)

Guidance literature:

With benzene;

upstream raw materials:

pyrocatechol phosphorochloridite

phenol

phenyl phosphorodichloridite

benzene-1,2-diol

Downstream raw materials:

(2-phenoxybenzo{1,3,2}dioxaphosphol)chromium(III)Cl₃(THF)2

μ-dichlorobis[(carbonyl)(o-phenylene phenyl phosphite)rhodium(I)]

Phenyl-o-phenylenthiophosphat

2-phenoxy-2-oxo-4,5-benzo-1,3,2-dioxaphospholane

Refernces

• 1、 Koenig, T.,Habicher, W.D.,Haehner, U.,Pionteck, J.,Rueger, C.,Schwetlick, K.. "Syntheses und NMR-Spektren phosphororganischer Antioxidantien und verwandter Verbindungen". . p. 333 - 349. Retrieved 2007/10/02.
• 2、 Khatib, F. el,Caminade, A. M.,Koenig, M.. "OZONIDES DU PHOSPHORE STABILITE ET STEREOCHIMIE". . p. 55 - 66. Retrieved 2007/10/02.