Dibutyl(diphenyl)phosphanium bromide

Base Information

• Chemical Name: Dibutyl(diphenyl)phosphanium bromide
• CAS No.: 59386-53-7
• Molecular Formula: Br*C₂₀H₂₈P
• Molecular Weight: 379.32
• DSSTox Substance ID: DTXSID40599706
• Mol file: 59386-53-7.mol

Synonyms:Dibutyl(diphenyl)phosphanium bromide;59386-53-7;SCHEMBL5085352;DTXSID40599706;dibutyl(diphenyl)phosphanium;bromide

Chemical Property of Dibutyl(diphenyl)phosphanium bromide

Chemical Property:

• PSA: 13.59000
• LogP: 2.25920
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 8
• Exact Mass: 378.11120
• Heavy Atom Count: 22
• Complexity: 233

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCC[P+](CCCC)(C1=CC=CC=C1)C2=CC=CC=C2.[Br-]

Technology Process of Dibutyl(diphenyl)phosphanium bromide

There total 2 articles about Dibutyl(diphenyl)phosphanium bromide 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:

1-bromo-butane (109-65-9) + n-butyl-diphenylphosphane (6372-41-4) → dibutyldiphenylphosphonium bromide (59386-53-7)

Guidance literature:

DOI:10.1021/ja00424a016

Reference yield:

→ dibutyldiphenylphosphonium bromide (59386-53-7)

Guidance literature:

Butyl-diphenyl-phosphin, Butylbromid, in Bzl., 3h bei Siedetemp.;

DOI:10.1021/je60021a039

Reference yield:

dibutyldiphenylphosphonium bromide (59386-53-7) → C20H26LiP (142204-47-5)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; 1.) -50 deg C, 10 min, 2.) r.t., 1 h;

DOI:10.1016/S0040-4039(00)79059-9

upstream raw materials:

1-bromo-butane

n-butyl-diphenylphosphane

Downstream raw materials:

C₂₀H₂₆LiP

Butyl-diphenyl-(1-phenylcarbamoyl-butyl)-phosphonium; iodide

2-[1-Phenyl-meth-(Z)-ylidene]-pentanoic acid phenylamide

2-[1-Phenyl-meth-(E)-ylidene]-pentanoic acid phenylamide