1,2-Bis(phenylsulfinyl)ethane

Base Information

• Chemical Name: 1,2-Bis(phenylsulfinyl)ethane
• CAS No.: 6099-21-4
• Molecular Formula: C₁₄H₁₄O₂S₂
• Molecular Weight: 278.396
• Hs Code.: 2930909090
• European Community (EC) Number: 812-044-5
• DSSTox Substance ID: DTXSID40422904
• Nikkaji Number: J583.983A
• Mol file: 6099-21-4.mol

Synonyms:1,2-Bis(phenylsulfinyl)ethane;6099-21-4;2-(benzenesulfinyl)ethylsulfinylbenzene;1,2-bis(phenylsulphinyl)ethane;SCHEMBL1314975;AMY7061;DTXSID40422904;MFCD11846120;AKOS005257927;B3352;CS-0156054;N12155;[2-(BENZENESULFINYL)ETHANESULFINYL]BENZENE

Chemical Property of 1,2-Bis(phenylsulfinyl)ethane

Chemical Property:

• Melting Point: 160 °C
• Boiling Point: 70 °C(Press: 0.25 Torr)
• Flash Point: 268.6oC
• PSA: 72.56000
• Density: 1.36±0.1 g/cm3(Predicted)
• LogP: 4.33340
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 278.04352203
• Heavy Atom Count: 18
• Complexity: 262

Purity/Quality:

97% ^*data from raw suppliers

1,2-Bis(Phenylsulfinyl)ethane ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)S(=O)CCS(=O)C2=CC=CC=C2

Technology Process of 1,2-Bis(phenylsulfinyl)ethane

There total 13 articles about 1,2-Bis(phenylsulfinyl)ethane 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: 99.0%

1,2-bis(phenylthio)ethane (622-20-8) → 1,2-Bis(phenylsulfinyl)ethane (21461-71-2,21461-90-5,27995-59-1,28045-36-5,60562-05-2,6099-21-4)

Guidance literature:

With phthaloyl peroxide; In dichloromethane; at 25 ℃; for 8h; chemoselective reaction; Schlenk technique;

DOI:10.1039/c7ob00021a

Reference yield: 80.0%

bromomethyl phenyl sulfoxide (31268-20-9) → racemic methyl phenyl sulfoxide (1193-82-4) + 1,2-Bis(phenylsulfinyl)ethane (21461-71-2,21461-90-5,27995-59-1,28045-36-5,60562-05-2,6099-21-4)

Guidance literature:

aluminum oxide; dicobalt octacarbonyl; In hexane; Ambient temperature;

DOI:10.1021/jo00171a047

Reference yield: 58.0%

Phenyl vinyl sulfoxide (20451-53-0) + 3,5-Dichloro-2,4,6-trimethyl-benzonitrile N-oxide (13456-86-5) → N,N'-Bis(3,5-dichloro-2,4,6-trimethylphenyl)urea (63447-11-0) + 1,2-Bis(phenylsulfinyl)ethane (21461-71-2,21461-90-5,27995-59-1,28045-36-5,60562-05-2,6099-21-4) + 3-(3,5-Dichloro-2,4,6-trimethyl-phenyl)-isoxazole (86729-11-5)

Guidance literature:

In benzene; for 6h; Heating;

DOI:10.1021/jo00169a041

upstream raw materials:

1,2-bis(phenylthio)ethane

Phenyl vinyl sulfoxide

1,1,2,2-tetramethyl-1,2-disilacyclohexa-3,5-diene

bromomethyl phenyl sulfoxide

Downstream raw materials:

1,2-bis(phenylthio)ethane

Pd(1,2-bis(phenylsulfinyl)ethane)(trifluoroacetate)₂

(meso)-1,2-bis(phenylsulfinyl)ethane