Disulfide, phenyl trifluoromethyl

Base Information

• Chemical Name: Disulfide, phenyl trifluoromethyl
• CAS No.: 1643-70-5
• Molecular Formula: C7H5F3S2
• Molecular Weight: 210.244
• Mol file: 1643-70-5.mol

Synonyms:

Chemical Property of Disulfide, phenyl trifluoromethyl

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Disulfide, phenyl trifluoromethyl

There total 11 articles about Disulfide, phenyl trifluoromethyl 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: 90.0%

N,4-dimethyl-N-[(trifluoromethyl)-sulfanyl]benzene-1-sulfonamide + thiophenol (108-98-5) → [(trifluoromethyl)disulfanyl]benzene (1643-70-5)

Guidance literature:

With trifluorormethanesulfonic acid; In dichloromethane; at 40 ℃; for 15h;

DOI:10.1002/cjoc.201500913

Reference yield: 75.0%

thiophenol (108-98-5) + 1,2,3,4,5-Pentakis(trifluoromethylthio)pyrrole (87840-93-5) → [(trifluoromethyl)disulfanyl]benzene (1643-70-5) + 2,3,4,5-tetrakis(trifluoromethylsulfanyl)-1H-pyrrole (71940-93-7)

Guidance literature:

With Hexafluorobenzene; at 20 ℃; for 6h;

Reference yield: 74.0%

Copper(I) trifluoromethanethiolate (3872-23-9) + diphenyldisulfane (882-33-7) → [(trifluoromethyl)disulfanyl]benzene (1643-70-5)

Guidance literature:

DOI:10.1016/S0040-4020(01)88139-4

upstream raw materials:

Trifluoromethylsulfenyl chloride

dimethyl(phenylthio)arsine

Bis(trifluoromethyl)disulfid

thiophenol

Downstream raw materials:

iodotrifluoromethane

Refernces

• 1、 Munavalli, S.,Rossman, D. I.,Rohrbaugh, D. K.,Ferguson, C. P.. "Unusual reaction of Grignard reagents with bis(trifluoromethyl)disulfide". . p. 147 - 153. Retrieved 1993.
• 2、 Billard, Thierry,Roques, Nicolas,Langlois, Bernard R.. "Synthetic Uses of Thio- and Selenoesters of Trifluoromethylated Acids. 1. Preparation of Trifluoromethyl Sulfides and Selenides". . p. 3813 - 3820. Retrieved 2007/10/03.