tri-tert-butyl phosphite

Base Information

• Chemical Name: tri-tert-butyl phosphite
• CAS No.: 15205-62-6
• Molecular Formula: C12H27 O3 P
• Molecular Weight: 250.318
• Mol file: 15205-62-6.mol

Synonyms:Phosphorousacid, tri-tert-butyl ester (8CI); tert-Butyl phosphite ((C4H9O)3P) (7CI); NSC244351; Tri(tert-butoxy)phosphorus; Tri-tert-butyl phosphite;Tris(tert-butoxy)phosphine

Chemical Property of tri-tert-butyl phosphite

Chemical Property:

• Vapor Pressure: 0.0415mmHg at 25°C
• Boiling Point: 246.9°C at 760 mmHg
• Flash Point: 122.3°C

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of tri-tert-butyl phosphite

There total 2 articles about tri-tert-butyl phosphite 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%

tert-butyl alcohol (75-65-0) → tri(tert-butyl)phosphite (15205-62-6)

Guidance literature:

With triethylamine; phosphorus trichloride; In diethyl ether; at 4 - 20 ℃;

DOI:10.1016/j.tetlet.2005.05.049

Reference yield:

tert-butyl alcohol (75-65-0) → di-tert-butyl phosphite (13086-84-5) + tri(tert-butyl)phosphite (15205-62-6)

Guidance literature:

With triethylamine; Petroleum ether; phosphorus trichloride;

DOI:10.1021/ja01553a031 DOI:10.1021/ja01139a511

Reference yield: 95.0%

tri(tert-butyl)phosphite (15205-62-6) + acrylic acid (79-10-7) → di-tert-butyl phosphite (13086-84-5) + 3-(di-tert-butoxyphosphoryl)propionic acid + isobutene (115-11-7,15220-85-6)

Guidance literature:

In dichloromethane; for 2h; Heating;

upstream raw materials:

tert-butyl alcohol

Downstream raw materials:

di-tert-butyl phosphite

tri-(tert-butyl) phosphate

1-methyl-1-phenylethyl alcohol

di-tert-butyl phosphite

Refernces

• 1、 Bracker, Mario,Czekelius, Constantin,Helmecke, Lucas,Kleinschmidt, Martin,Marian, Christel M.. "Visible light-induced homolytic cleavage of perfluoroalkyl iodides mediated by phosphines". supporting information. . Retrieved 2020/04/10.
• 2、 Bietti, Massimo,Calcagni, Alessandra,Salamone, Michela. "The role of structural effects on the reactions of alkoxyl radicals with trialkyl and triaryl phosphites. A time-resolved kinetic study". experimental part. p. 4514 - 4520. Retrieved 2010/10/02.