Tris(2,4,6-trimethylphenyl)triphosphirane

Base Information

• Chemical Name: Tris(2,4,6-trimethylphenyl)triphosphirane
• CAS No.: 87437-18-1
• Molecular Formula: C27H33P3
• Molecular Weight: 450.48
• DSSTox Substance ID: DTXSID70513915
• Nikkaji Number: J2.873.423I

Synonyms:Tris(2,4,6-trimethylphenyl)triphosphirane;87437-18-1;DTXSID70513915

Chemical Property of Tris(2,4,6-trimethylphenyl)triphosphirane

Chemical Property:

• PSA: 40.77000
• LogP: 7.94280
• XLogP3: 7.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 450.17951205
• Heavy Atom Count: 30
• Complexity: 470

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=C(C(=C1)C)P2P(P2C3=C(C=C(C=C3C)C)C)C4=C(C=C(C=C4C)C)C)C

Technology Process of Tris(2,4,6-trimethylphenyl)triphosphirane

There total 8 articles about Tris(2,4,6-trimethylphenyl)triphosphirane 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: 61.0%

2,4,6-trimethylphenyl bromide (576-83-0) → permesitylcyclotriphosphine (87437-18-1)

Guidance literature:

With phosphorous; Ti(N[t-Bu](3,5-Me₂C₆H₃))3; In benzene; at 20 ℃; Inert atmosphere;

DOI:10.1039/c0nj00124d

Reference yield: 30.0%

trans-(+/-)-2,3-dimethyl-1-mesitylphosphirane → permesitylcyclotriphosphine (87437-18-1)

Guidance literature:

In methyl cyclohexane; at -196.1 ℃; Irradiation;

DOI:10.1021/ja00096a058

Reference yield: 18.0%

dichloro(mesityl)phosphane (6781-96-0) → permesitylcyclotriphosphine (87437-18-1)

Guidance literature:

With trimethylphosphane; In tetrahydrofuran; at 20 ℃; for 16h; Reagent/catalyst;

DOI:10.1039/c9sc02322d

upstream raw materials:

2,4,6-tri-t-butylphenylphosphonous dichloride

dibromo(mesityl)phosphane

lithium 2,4,6-trimethylphenylhydrophosphanide

tris(tert-butylimido)(mesitylphosphido)rhenium(VII)

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