Phosphinothioic acid, diphenyl-, S-butyl ester

Base Information

• Chemical Name: Phosphinothioic acid, diphenyl-, S-butyl ester
• CAS No.: 52372-89-1
• Molecular Formula: C16H19OPS
• Molecular Weight: 290.366

Synonyms:

Chemical Property of Phosphinothioic acid, diphenyl-, S-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Phosphinothioic acid, diphenyl-, S-butyl ester

There total 7 articles about Phosphinothioic acid, diphenyl-, S-butyl ester 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: 97.0%

n-butanethiol (109-79-5) + Diphenylphosphine oxide (4559-70-0) → Diphenylthiophosphinsaeure-S-n-butylester (52372-89-1)

Guidance literature:

With tert-Butyl peroxybenzoate; potassium iodide; In dimethyl sulfoxide; at 20 ℃; for 4h;

DOI:10.1039/c4gc00944d

Reference yield: 91.0%

1-bromo-butane (109-65-9) + diphenylthiophosphinic acid (14278-72-9) → Diphenylthiophosphinsaeure-S-n-butylester (52372-89-1)

Guidance literature:

With potassium carbonate; tetrabutylammomium bromide; at 60 ℃; for 1h;

DOI:10.1055/s-1989-27147

Reference yield: 80.0%

n-butanethiol (109-79-5) + Diphenylphosphinic chloride (1499-21-4) → Diphenylthiophosphinsaeure-S-n-butylester (52372-89-1)

Guidance literature:

With triethylamine; In diethyl ether; for 0.5h; 2 h reflux;

upstream raw materials:

1-bromo-butane

diphenylthiophosphinic acid

n-butanethiol

Diphenylphosphinic chloride

Downstream raw materials:

n-butanethiol

diphenyl-phosphinic acid

Diphenyl-phosphinsaeure-n-butylester

(E)-1-(diphenylphosphinyl)-2-butylthio-2-(p-tolyl)ethene

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