2,5-Dibromothioanisole

Base Information

• Chemical Name: 2,5-Dibromothioanisole
• CAS No.: 134646-03-0
• Molecular Formula: C₇H₆Br₂S
• Molecular Weight: 281.999
• Mol file: 134646-03-0.mol

Synonyms:1,4-dibromo-2-(methylthio)benzene

Chemical Property of 2,5-Dibromothioanisole

Chemical Property:

Purity/Quality:

98.5% ^*data from raw suppliers

2,5-Dibromothioanisole 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,5-Dibromothioanisole

There total 2 articles about 2,5-Dibromothioanisole 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: 75.0%

Dimethyldisulphide (624-92-0) + 1.4-dibromobenzene (106-37-6) → 1,4-dibromo-2-(methylthio)benzene (134646-03-0)

Guidance literature:

1.4-dibromobenzene; With 2,2,6,6-tetramethylpiperidinyl-lithium; In tetrahydrofuran; at -80 ℃; Inert atmosphere;

Dimethyldisulphide; In tetrahydrofuran; at -75 ℃;

DOI:10.1002/ejoc.200701126

Reference yield: 52.0%

Dimethyldisulphide (624-92-0) + 1,2,4-tribromobenzene (615-54-3) → 1,4-dibromo-2-(methylthio)benzene (134646-03-0)

Guidance literature:

1,2,4-tribromobenzene; With n-butyllithium; In tetrahydrofuran; diethyl ether; hexane; at -105 ℃; for 0.25h;

Dimethyldisulphide; In tetrahydrofuran; diethyl ether; hexane; at -105 ℃; for 0.25h;

DOI:10.1002/ejoc.200600541

upstream raw materials:

Dimethyldisulphide

1,2,4-tribromobenzene

1.4-dibromobenzene