trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene

Base Information

• Chemical Name: trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene
• CAS No.: 124032-98-0
• Molecular Formula: C₂₂H₂₆Br₂S₂
• Molecular Weight: 514.388
• Mol file: 124032-98-0.mol

Synonyms:trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene

Chemical Property of trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene

There total 5 articles about trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene 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%

trans-1,2-dichloro-1,2-bis(4'-bromophenyl)ethylene (19939-77-6) + Potassium; 2-methyl-propane-1-thiolate (112062-45-0) → trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene (124032-98-0)

Guidance literature:

In N,N-dimethyl-formamide; at 115 ℃; for 1h;

Reference yield:

1,1,1,2-tetrachloro-2,2-bis(4'-bromophenyl)ethane (23760-77-2) → trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene (124032-98-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 83 percent / FeCl₃ / 160 - 205 °C

2: Fe / dimethylformamide

3: 87 percent / dimethylformamide / 1 h / 115 °C

With iron(III) chloride; iron; In N,N-dimethyl-formamide;

Reference yield:

1,1-dichloro-2,2-bis(4'-bromophenyl)ethylene (21655-73-2) → trans-1,2-bis(isobutylthio)-1,2-bis(4'-bromophenyl)ethylene (124032-98-0)

Guidance literature:

Multi-step reaction with 4 steps

1: 94 percent / Cl₂ / CHCl₃ / 1 h

2: 83 percent / FeCl₃ / 160 - 205 °C

3: Fe / dimethylformamide

4: 87 percent / dimethylformamide / 1 h / 115 °C

With chlorine; iron(III) chloride; iron; In chloroform; N,N-dimethyl-formamide;

upstream raw materials:

trans-1,2-dichloro-1,2-bis(4'-bromophenyl)ethylene

Potassium; 2-methyl-propane-1-thiolate

1,1,1,2-tetrachloro-2,2-bis(4'-bromophenyl)ethane

1,1-dichloro-2,2-bis(4'-bromophenyl)ethylene

Downstream raw materials:

trans-1,2-bis(isobutylsulphonyl)-1,2-bis(4'-bromophenyl)ethylene