Tris(4-methoxyphenyl)phosphine sulfide

Base Information

• Chemical Name: Tris(4-methoxyphenyl)phosphine sulfide
• CAS No.: 14180-55-3
• Molecular Formula: C21H21 O3 P S
• Molecular Weight: 384.436
• DSSTox Substance ID: DTXSID80931202
• Nikkaji Number: J465.435H
• Wikidata: Q82906748
• Mol file: 14180-55-3.mol

Synonyms:Tris(4-methoxyphenyl)phosphine sulfide;14180-55-3;Phosphine sulfide, tris(4-methoxyphenyl)-;SCHEMBL8837417;DTXSID80931202;Tri(4-methoxyphenyl)phosphine sulfide;Tris(4-methoxyphenyl)(sulfanylidene)-lambda~5~-phosphane

Chemical Property of Tris(4-methoxyphenyl)phosphine sulfide

Chemical Property:

• Boiling Point: 457.8°Cat760mmHg
• Flash Point: 287.3°C
• Density: g/cm³
• XLogP3: 5.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 6
• Exact Mass: 384.09490270
• Heavy Atom Count: 26
• Complexity: 395

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC=C(C=C1)P(=S)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC

Technology Process of Tris(4-methoxyphenyl)phosphine sulfide

There total 7 articles about Tris(4-methoxyphenyl)phosphine sulfide 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: 95.0%

para-iodoanisole (696-62-8) + bis(p-methoxyphenyl)(t-butyldimethylsilyloxymethyl)phosphine sulfide (1428045-59-3) → tris-p-methoxyphenylphosphine sulphide (14180-55-3)

Guidance literature:

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; 1,1'-bis-(diphenylphosphino)ferrocene; cesium fluoride; In tetrahydrofuran; at 70 ℃; for 12h;

DOI:10.1021/ol303448j

Reference yield: 92.0%

P(p-CH3OC6H4)3 (855-38-9) → tris-p-methoxyphenylphosphine sulphide (14180-55-3)

Guidance literature:

With sodium polisulfide; In methanol; acetone; for 0.0833333h; Ambient temperature;

DOI:10.1080/00397919208019299

Reference yield:

diphenyl trisulfide (20057-88-9) + P(p-CH3OC6H4)3 (855-38-9) → tris-p-methoxyphenylphosphine sulphide (14180-55-3) + diphenyldisulfane (882-33-7)

Guidance literature:

In ⁽²⁾H₈-toluene; toluene; at 25 ℃; Rate constant;

upstream raw materials:

diphenyl trisulfide

P(p-CH₃OC₆H₄)3

para-iodoanisole

bis(p-methoxyphenyl)(t-butyldimethylsilyloxymethyl)phosphine sulfide

Downstream raw materials:

Tris(4-methoxyphenyl)phosphine oxide

(E)-N-methyl-1-(4-nitrophenyl)methanimine

4-nitrobenzaldehdye

Refernces

• 1、 Baliah,Subbarayan. "-". . p. 1833. Retrieved 1960.
• 2、 Ponomarov, Oleksandr,Padelkova, Zdenka,Hanusek, Jiri. "Mechanism of sulfur transfer from 1,2,4-dithiazolidine-3,5-diones to triphenylphosphines". supporting information. p. 560 - 564. Retrieved 2013/07/26.