(2,4,6-Tri-tert-butylphenyl)phosphonic dichloride

Base Information

• Chemical Name: (2,4,6-Tri-tert-butylphenyl)phosphonic dichloride
• CAS No.: 81509-49-1
• Molecular Formula: C18H29Cl2OP
• Molecular Weight: 363.307
• DSSTox Substance ID: DTXSID80521809
• Wikidata: Q82386534

Synonyms:81509-49-1;(2,4,6-Tri-tert-butylphenyl)phosphonic dichloride;DTXSID80521809;TVIJAUHTGYCUKF-UHFFFAOYSA-N;2,4,6-tri-t-butyl-phenylphosphorodichloridite

Chemical Property of (2,4,6-Tri-tert-butylphenyl)phosphonic dichloride

Chemical Property:

• XLogP3: 7.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 362.1333079
• Heavy Atom Count: 22
• Complexity: 410

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of (2,4,6-Tri-tert-butylphenyl)phosphonic dichloride

There total 2 articles about (2,4,6-Tri-tert-butylphenyl)phosphonic dichloride 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: 99.0%

2,4,6-tri-t-butylphenylphosphonous dichloride (79074-00-3) → 2,4,6-tri-tert-butylphenylphosphonic dichloride (81509-49-1)

Guidance literature:

With ozone; In dichloromethane; at -80 ℃;

Reference yield:

Bis(2,4,6-tri-tert-butylphenyl)diphosphen (83466-54-0,93602-74-5,79073-99-7) → 2,4,6-tri-t-butylphenylphosphonous dichloride (79074-00-3) + 2,4,6-tri-tert-butylphenylphosphonic dichloride (81509-49-1)

Guidance literature:

With chlorine; In tetrachloromethane; Mechanism; Product distribution; Ambient temperature; further solvent; other amount of reagent;

DOI:10.1016/S0040-4039(00)99898-8

Reference yield: 83.0%

2,4,6-tri-tert-butylphenylphosphonic dichloride (81509-49-1) + methylamine (74-89-5) → N,N'-dimethyl-P-(2,4,6-tri-t-butylphenyl)phosphonic diamide (114070-79-0)

Guidance literature:

In dichloromethane; for 1.5h;

DOI:10.1039/P19870001399

upstream raw materials:

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

Bis(2,4,6-tri-tert-butylphenyl)diphosphen

Downstream raw materials:

1,2-bis(2,4,6-tri-t-butylphenyl)diphosphene monoxide

N-tert-butyl-P-(2,4,6-tri-tert-butylphenyl)phosphonamidic acid

N,N'-di-t-butyl-P-(2,4,6-tri-t-butylphenyl)phosphonic diamide

N,N'-dimethyl-P-(2,4,6-tri-t-butylphenyl)phosphonic diamide

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