Tripentylphosphine oxide

Base Information

• Chemical Name: Tripentylphosphine oxide
• CAS No.: 3084-47-7
• Molecular Formula: C₁₅H₃₃OP
• Molecular Weight: 260.4
• Hs Code.: 2931900090
• NSC Number: 222422
• UNII: L2CM9LE7JJ
• DSSTox Substance ID: DTXSID40184853
• Nikkaji Number: J50.222G
• Wikidata: Q83055793
• Mol file: 3084-47-7.mol

Synonyms:Tripentylphosphine oxide;3084-47-7;Phosphine oxide, tripentyl-;1-dipentylphosphorylpentane;TRI-n-AMYL PHOSPHINE OXIDE;L2CM9LE7JJ;NSC 222422;BRN 1774351;TRI-N-AMYLPHOSPHINEOXIDE;NSC-222422;NSC222422;UNII-L2CM9LE7JJ;diamyl amyl phosphine oxide;1-(dipentylphosphoryl)pentane;SCHEMBL621623;C15H33OP;DTXSID40184853;WLN: OP5&5&5;AKOS003625102;LS-106043;FT-0634648

Chemical Property of Tripentylphosphine oxide

Chemical Property:

• Vapor Pressure: 7.96E-06mmHg at 25°C
• Melting Point: 59 °C
• Boiling Point: 386.3°Cat760mmHg
• Flash Point: 187.4°C
• PSA: 26.88000
• Density: 0.867g/cm³
• LogP: 5.92010
• XLogP3: 4.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 12
• Exact Mass: 260.226902670
• Heavy Atom Count: 17
• Complexity: 168

Purity/Quality:

99% ^*data from raw suppliers

TRI-N-AMYL PHOSPHINE OXIDE 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCP(=O)(CCCCC)CCCCC

Technology Process of Tripentylphosphine oxide

There total 6 articles about Tripentylphosphine oxide 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: 32.0%

1-Bromopentane (110-53-2) → di-n-pentylphosphine oxide + triamylphosphine oxide (3084-47-7) + pentylphosphinic acid (111496-41-4)

Guidance literature:

With potassium hydroxide semihydrate; phosphorus; N-benzyl-N,N,N-triethylammonium chloride; In toluene; at 60 - 62 ℃; for 5h; Reagent/catalyst; Inert atmosphere;

DOI:10.1016/j.mencom.2019.05.030

Reference yield:

1-Bromopentane (110-53-2) → di-n-pentylphosphine oxide + triamylphosphine oxide (3084-47-7)

Guidance literature:

With phosphorus; potassium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In tetrahydrofuran; at 60 - 65 ℃; for 6h; Yield given;

Reference yield:

tripentylphosphine (10496-10-3) → triamylphosphine oxide (3084-47-7)

Guidance literature:

With oxygen;

upstream raw materials:

tripentylphosphine

1-Bromopentane

camphene

Refernces

• 1、 Zagumennov, V. A.,Sizova, N. A.. "Effect of electrolysis conditions on the process of anodic oxidation of tertiary phosphines in the presence of camphene". . p. 1368 - 1373,6. Retrieved 2020/09/16.
• 2、 Trofimov, B. A.,Gusarova, N. K.,Malysheva, S. F.,Rakhmatulina, T. N.,Voronkov, M. G.,et al.. "SUPERBASE-INDUCED GENERATION OF PHOSPHIDE AND PHOSPHINITE IONS AS APPLIED IN ORGANIC SYNTHESIS". . p. 271 - 274. Retrieved 2007/10/02.