Phosphine oxide, dibutyloctyl-

Base Information

• Chemical Name: Phosphine oxide, dibutyloctyl-
• CAS No.: 14283-67-1
• Molecular Formula: C16H35 O P
• Molecular Weight: 274.427
• Hs Code.: 2931900090
• NSC Number: 222423
• DSSTox Substance ID: DTXSID00162197
• Nikkaji Number: J50.213H
• Wikidata: Q83030782
• Mol file: 14283-67-1.mol

Synonyms:Phosphine oxide, dibutyloctyl-;1-dibutylphosphoryloctane;14283-67-1;Di-N-butyl-N-octylphosphine oxide;Octyldibutylphosphine oxide;Dibutyloctylphosphine oxide;NSC 222423;BRN 2250551;SCHEMBL6033209;DTXSID00162197;WLN: OP8&4&4;NSC222423;NSC-222423

Chemical Property of Phosphine oxide, dibutyloctyl-

Chemical Property:

• Vapor Pressure: 2.9E-06mmHg at 25°C
• Boiling Point: 400.6°C at 760 mmHg
• Flash Point: 196.1°C
• PSA: 26.88000
• Density: 0.866g/cm³
• LogP: 6.31020
• XLogP3: 5.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 13
• Exact Mass: 274.242552733
• Heavy Atom Count: 18
• Complexity: 201

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCP(=O)(CCCC)CCCC

Technology Process of Phosphine oxide, dibutyloctyl-

There total 4 articles about Phosphine oxide, dibutyloctyl- 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:

oct-1-ene (111-66-0,25068-25-1) + dibutylphosphine oxide (15754-54-8) → di-n-butyl-n-octylphosphine oxide (14283-67-1)

Guidance literature:

With oxygen; at 80 ℃; for 18h;

DOI:10.1021/ol062505l

Reference yield:

Octyl-P(O)Cl2 (3095-94-1) + butyl magnesium bromide (693-04-9) → di-n-butyl-n-octylphosphine oxide (14283-67-1)

Guidance literature:

In diethyl ether;

Reference yield:

1,4-Diiodobutane (628-21-7) + 1-Iodooctane (629-27-6) → di-n-butyl-n-octylphosphine oxide (14283-67-1)

Guidance literature:

Multistep reaction; (i) P, I₂, (ii) aq. Na₂SO₃;

upstream raw materials:

1,4-Diiodobutane

1-Iodooctane

Octyl-P(O)Cl₂

butyl magnesium bromide

Refernces

• 1、 -. "Peroxo-containing metal complexes having amine oxide, phosphine oxide, arsine oxide, pyridine N-oxide or pyridine ligands as epoxidation catalysts". . . Retrieved 2008/06/13.