Oxo(diphenyl)(2,4,6-trimethylphenyl)-lambda~5~-phosphane

Base Information

Chemical Name:Oxo(diphenyl)(2,4,6-trimethylphenyl)-lambda~5~-phosphane
CAS No.:91239-43-9
Molecular Formula:C21H21OP
Molecular Weight:320.371
Hs Code.:
DSSTox Substance ID:DTXSID20535445
Nikkaji Number:J3.252.772H
Wikidata:Q82409751

Synonyms:91239-43-9;SCHEMBL1643589;DTXSID20535445;Oxo(diphenyl)(2,4,6-trimethylphenyl)-lambda~5~-phosphane

Suppliers and Price of Oxo(diphenyl)(2,4,6-trimethylphenyl)-lambda~5~-phosphane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of Oxo(diphenyl)(2,4,6-trimethylphenyl)-lambda~5~-phosphane

Chemical Property:

Boiling Point:498.0±45.0 °C(Predicted)
PSA：26.88000
Density:1.12±0.1 g/cm3(Predicted)
LogP:4.25120
XLogP3:5.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:320.133002287
Heavy Atom Count:23
Complexity:386

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=CC(=C(C(=C1)C)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3)C

Technology Process of Oxo(diphenyl)(2,4,6-trimethylphenyl)-lambda~5~-phosphane

There total 3 articles about Oxo(diphenyl)(2,4,6-trimethylphenyl)-lambda~5~-phosphane 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: 98.0%

: 139139-80-3
bis(2,4,6-trimethylphenyl)iodonium triflate

: 4559-70-0
Diphenylphosphine oxide

: 91239-43-9
diphenyl(2,4,6-trimethylphenyl)phosphine oxide

Guidance literature:: With triethylamine; copper(l) chloride; In dichloromethane; at 20 ℃; for 0.166667h; Schlenk technique;
DOI:10.1021/jo4012199

Reference yield: 13.3%

: 5931-56-6
diphenyl (2,4,6‐trimethylphenyl) phosphine

: 91239-43-9
diphenyl(2,4,6-trimethylphenyl)phosphine oxide

Guidance literature:: With methanol; tris(2,2'-bipyridyl)ruthenium dichloride; at 20 ℃; for 5h; Kinetics; Mechanism; Irradiation;
DOI:10.1002/cber.19971301122

Reference yield:

: diphenylphosphanyl(2,4,6-trimethylphenyl)methanone

: 91239-43-9
diphenyl(2,4,6-trimethylphenyl)phosphine oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 3-chloro-benzenecarboperoxoic acid / tetrahydrofuran / 3 h / 25 °C / Inert atmosphere

2: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tricyclohexylphosphine / 5,5-dimethyl-1,3-cyclohexadiene / 16 h / 130 °C / Schlenk technique; Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 3-chloro-benzenecarboperoxoic acid; tricyclohexylphosphine; In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene;
DOI:10.1016/j.tet.2020.131912