tris(2-phenylethyl)phosphine

Base Information

• Chemical Name: tris(2-phenylethyl)phosphine
• CAS No.: 95704-32-8
• Molecular Formula: C₂₄H₂₇P
• Molecular Weight: 346.452
• Mol file: 95704-32-8.mol

Synonyms:tris(2-phenylethyl)phosphine

Chemical Property of tris(2-phenylethyl)phosphine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tris(2-phenylethyl)phosphine

There total 5 articles about tris(2-phenylethyl)phosphine 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: 82.0%

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) → tris(2-phenylethyl)phosphine (95704-32-8)

Guidance literature:

With phosphorus; potassium; tert-butyl alcohol; In diethyl ether; ammonia;

Reference yield: 47.0%

1-phenyl-2-bromoethane (103-63-9) → tris(2-phenylethyl)phosphine (95704-32-8)

Guidance literature:

With black phosphorus; sodium hydroxide; In dimethyl sulfoxide; at 140 ℃; for 36h; Inert atmosphere; Green chemistry;

Reference yield: 14.0%

2-phenylethyl chloride (622-24-2) → tris(2-phenylethyl)phosphine (95704-32-8)

Guidance literature:

With Tetrakis(dimethylamino)ethylen; phosphorus; In acetone; benzene; at 20 ℃; for 20h; Inert atmosphere; UV-irradiation; Glovebox;

DOI:10.1039/d1cc05691c

upstream raw materials:

styrene

1-phenyl-2-bromoethane

2-phenylethyl chloride

Downstream raw materials:

tri(2-phenylethyl)phosphine oxide

tris(2-phenethyl)phosphine sulfide

Refernces

• 1、 Brandsma, Lambert,Arbuzova, Svetlana,De Lang, Robbert-Jan,Gusarova, Nina,Trofimov, Boris. "A convenient synthesis of tertiary phosphines from red phosphorus and aryl-or heteroarylethenes". . p. 125 - 128. Retrieved 1997.
• 2、 -. "Method for compounding organphosphorus by using black phosphorus". Paragraph 0063; 0067; 0068; 0069; 0072; 0075. . Retrieved 2018/10/19.