1,2,3-Tribromo-4,5,6-trimethylbenzene

Base Information

• Chemical Name: 1,2,3-Tribromo-4,5,6-trimethylbenzene
• CAS No.: 124312-42-1
• Molecular Formula: C9H9Br3
• Molecular Weight: 356.882
• European Community (EC) Number: 660-300-8
• Mol file: 124312-42-1.mol

Synonyms:1,2,3-tribromo-4,5,6-trimethylbenzene;SCHEMBL5070588;AKOS024324835

Chemical Property of 1,2,3-Tribromo-4,5,6-trimethylbenzene

Chemical Property:

• XLogP3: 5.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 355.82339
• Heavy Atom Count: 12
• Complexity: 144

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=C(C(=C(C(=C1C)Br)Br)Br)C

Technology Process of 1,2,3-Tribromo-4,5,6-trimethylbenzene

There total 5 articles about 1,2,3-Tribromo-4,5,6-trimethylbenzene 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%

1,2,3-trimethylbenzene (526-73-8) → 1,2,3-tribromo-4,5,6-trimethyl-benzene (124312-42-1)

Guidance literature:

With benzyltrimethylazanium tribroman-2-uide; zinc(II) chloride; In acetic acid; at 70 ℃; for 24h;

DOI:10.1246/bcsj.62.439

Reference yield:

1,1,2,3-tetramethylcyclohexane (6783-92-2) → 1,2,3-tribromo-4,5,6-trimethyl-benzene (124312-42-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 300 °C / Leiten ueber Platin-Aluminiumoxyd

2: bromine / 0 °C

With bromine;

DOI:10.1021/ja01200a033

Reference yield:

1,2,3-trimethylcyclohexane (1678-97-3,20348-72-5) → 1,2,3-tribromo-4,5,6-trimethyl-benzene (124312-42-1)

Guidance literature:

With aluminum tri-bromide; bromine;

upstream raw materials:

1,2,3-trimethylcyclohexane

1,2,3-trimethylbenzene

bromine

aluminium bromide

Refernces

• 1、 Kajigaeshi, Shoji,Kakinami, Takaaki,Moriwaki, Masayuki,Tanaka, Toshio,Fujisaki, Shizuo,Okamoto, Tsuyoshi. "Halogenation Using Quaternary Ammonium Polyhalides. XIV. Aromatic Bromination and Iodination of Arenes by Use of Benzyltrimethylammonium Polyhalides-Zinc Chloride System". . p. 439 - 443. Retrieved 2007/10/02.