Dithiocarbonic acid S,S-diphenyl ester

Base Information

• Chemical Name: Dithiocarbonic acid S,S-diphenyl ester
• CAS No.: 13509-36-9
• Molecular Formula: C13H10OS2
• Molecular Weight: 246.354
• Hs Code.: 2930902000
• Mol file: 13509-36-9.mol

Synonyms:Dithiocarbonic acid S,S-diphenyl ester

Chemical Property of Dithiocarbonic acid S,S-diphenyl ester

Chemical Property:

• Melting Point: 43.0-43.5 °C(Solv: ethanol (64-17-5))
• Boiling Point: 359.4±15.0 °C(Predicted)
• PSA: 67.67000
• Density: 1.28±0.1 g/cm3(Predicted)
• LogP: 4.69100

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Dithiocarbonic acid S,S-diphenyl ester

There total 30 articles about Dithiocarbonic acid S,S-diphenyl 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: 87.0%

trifluoromethyl trifluoromethanesulfonate (3582-05-6) + thiophenol (108-98-5) → S,S’-diphenyl dithiocarbonate (13509-36-9)

Guidance literature:

With triethylamine; In acetonitrile; at 20 ℃; for 72h; Reagent/catalyst; Sealed tube;

DOI:10.1002/chem.201901865

Reference yield: 83.0%

phenyl chlorothioformate (13464-19-2) + thiophenol (108-98-5) → S,S’-diphenyl dithiocarbonate (13509-36-9)

Guidance literature:

With triethylamine; In diethyl ether; at 0 ℃; for 1h;

DOI:10.1016/0022-328X(87)87010-9

Reference yield: 74.0%

1-styrenyloxytrimethylsilane (13735-81-4) + S-Phenyl thiofluoroformate (2286-39-7) → S,S’-diphenyl dithiocarbonate (13509-36-9) + O-α-Styryl S-phenyl thiocarbonate (73397-89-4)

Guidance literature:

potassium fluoride; 18-crown-6 ether; In tetrahydrofuran; for 2h; Ambient temperature;

DOI:10.1021/jo01300a066

upstream raw materials:

phosgene

sodium thiophenolate

phenyl chlorothioformate

thiophenol

Downstream raw materials:

thiophenol

phenyl N,N-dimethyl(thiocarbamate)

diphenyldisulfane

Refernces

• 1、 Bothe, Michael,Furlan, Ricardo L. E.,Orrillo, A. Gastón,Von Delius, Max. "Trithioorthoester Exchange and Metathesis: New Tools for Dynamic Covalent Chemistry". . p. 1988 - 1994. Retrieved 2019/10/22.
• 2、 Kuhakarn, Chutima,Surapanich, Nakin,Kamtonwong, Siriporn,Pohmakotr, Manat,Reutrakul, Vichai. "Friedel-crafts-type alkylation with bromodifluoro(phenylsulfanyl)methane through α-fluorocarbocations: Syntheses of thioesters, benzophenones and xanthones". . p. 5911 - 5918. Retrieved 2011/12/05.