S₁,S₂-Diphenylethanebis(thioate)

Base Information

• Chemical Name: S₁,S₂-Diphenylethanebis(thioate)
• CAS No.: 24455-23-0
• Molecular Formula: C₁₄H₁₀O₂S₂
• Molecular Weight: 274.364
• Mol file: 24455-23-0.mol

Synonyms:S₁,S₂-Diphenylethanebis(thioate)

Chemical Property of S₁,S₂-Diphenylethanebis(thioate)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of S₁,S₂-Diphenylethanebis(thioate)

There total 3 articles about S₁,S₂-Diphenylethanebis(thioate) 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: 74.0%

oxalyl dichloride (79-37-8) + thiophenol (108-98-5) → S1,S2-Diphenylethanebis(thioate) (24455-23-0)

Guidance literature:

With silica gel; at 20 ℃; for 1.5h;

DOI:10.1039/b925620b

Reference yield:

tetrakis(phenylthio)ethene (14572-81-7) → S1,S2-Diphenylethanebis(thioate) (24455-23-0)

Guidance literature:

With oxygen;

DOI:10.1039/c39720000073

Reference yield:

trithiocarbonic acid diphenyl ester (2314-54-7) → S1,S2-Diphenylethanebis(thioate) (24455-23-0)

Guidance literature:

Multi-step reaction with 2 steps

1: (EtO)3P

2: O₂

With oxygen; triethyl phosphite;

DOI:10.1039/c39720000073

upstream raw materials:

oxalyl dichloride

thiophenol

tetrakis(phenylthio)ethene

trithiocarbonic acid diphenyl ester

Downstream raw materials:

diphenyldisulfane

potassium 1,2-dithiooxalate

S,S’-diphenyl dithiocarbonate

potassium thiophenolate

Refernces

• 1、 Basu, Basudeb,Paul, Susmita,Nanda, Ashis K.. "Silica-promoted facile synthesis of thioesters and thioethers: A highly efficient, reusable and environmentally safe solid support". experimental part. p. 767 - 771. Retrieved 2010/09/05.