P,P'-tetraphenyl-oxalic acid diphosphide

Base Information

• Chemical Name: P,P'-tetraphenyl-oxalic acid diphosphide
• CAS No.: 41006-23-9
• Molecular Formula: C₂₆H₂₀O₂P₂
• Molecular Weight: 426.391
• Mol file: 41006-23-9.mol

Synonyms:P,P'-tetraphenyl-oxalic acid diphosphide

Chemical Property of P,P'-tetraphenyl-oxalic acid diphosphide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of P,P'-tetraphenyl-oxalic acid diphosphide

There total 2 articles about P,P'-tetraphenyl-oxalic acid diphosphide 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:

oxalyl dichloride (79-37-8) + (trimethylsilyl)diphenylphosphine (17154-34-6) → P,P'-tetraphenyl-oxalic acid diphosphide (41006-23-9)

Guidance literature:

In dichloromethane; at 20 ℃; for 0.25h; Inert atmosphere; Schlenk technique;

DOI:10.1021/ol5024757

Reference yield:

→ P,P'-tetraphenyl-oxalic acid diphosphide (41006-23-9)

Guidance literature:

Oxalsaeure-dichlorid, Verb. 1;

Reference yield: 37.0%

P,P'-tetraphenyl-oxalic acid diphosphide (41006-23-9) → 1,1,2,2-tetraphenyldiphosphane-1,2-dioxide (1054-59-7) + diphenyl-phosphinic acid (1707-03-5) + Diphenylphosphine oxide (4559-70-0)

Guidance literature:

With oxygen; In benzene; at 0 ℃;

upstream raw materials:

oxalyl dichloride

(trimethylsilyl)diphenylphosphine

Downstream raw materials:

1,1,2,2-tetraphenyldiphosphane-1,2-dioxide

diphenyl-phosphinic acid

Diphenylphosphine oxide

diphenylphosphinic anhydride