1-(Benzenesulfinyl)-2-bromobenzene

Base Information

• Chemical Name: 1-(Benzenesulfinyl)-2-bromobenzene
• CAS No.: 112921-52-5
• Molecular Formula: C12H9BrOS
• Molecular Weight: 281.173
• DSSTox Substance ID: DTXSID50550888
• Mol file: 112921-52-5.mol

Synonyms:1-(Benzenesulfinyl)-2-bromobenzene;112921-52-5;SCHEMBL9316575;DTXSID50550888

Chemical Property of 1-(Benzenesulfinyl)-2-bromobenzene

Chemical Property:

• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 279.95575
• Heavy Atom Count: 15
• Complexity: 226

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)S(=O)C2=CC=CC=C2Br

Technology Process of 1-(Benzenesulfinyl)-2-bromobenzene

There total 2 articles about 1-(Benzenesulfinyl)-2-bromobenzene 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%

2-bromophenyl phenyl sulfide (15861-48-0) → o-bromophenyl phenyl sulfoxide (112921-52-5)

Guidance literature:

With dihydrogen peroxide; copper; In methanol; at 60 ℃; for 24h;

Reference yield:

diphenyldisulfane (882-33-7) → o-bromophenyl phenyl sulfoxide (112921-52-5)

Guidance literature:

Multi-step reaction with 2 steps

1: copper / dimethyl sulfoxide / 3 h / 100 °C

2: copper; dihydrogen peroxide / methanol / 24 h / 60 °C

With dihydrogen peroxide; copper; In methanol; dimethyl sulfoxide;

Reference yield: 92.0%

o-bromophenyl phenyl sulfoxide (112921-52-5) + para-methylphenylmagnesium bromide (4294-57-9) → 4-Methylbiphenyl (644-08-6) + 1-benzenesulfinyl-4-methyl-benzene (77096-69-6)

Guidance literature:

In tetrahydrofuran; for 1h; Ambient temperature;

DOI:10.1016/S0040-4039(00)96192-6

upstream raw materials:

2-bromophenyl phenyl sulfide

diphenyldisulfane

Downstream raw materials:

1,4-dihydronaphthalene-1,4-epoxide

1,1'-sulfinylbisbenzene

triptycene

biphenyl