2-Bromo-1,3-diisopropylbenzene

Base Information

• Chemical Name: 2-Bromo-1,3-diisopropylbenzene
• CAS No.: 57190-17-7
• Molecular Formula: C12H17Br
• Molecular Weight: 241.171
• Hs Code.: 2903999090
• Mol file: 57190-17-7.mol

Synonyms:1-bromo-2,6-diisopropylbenzene;2-Bromo-1,3-diisopropylbenzene;2,6-diisopropyl-1-bromo-benzene;2-Brom-1,3-diisopropylbenzol;2,6-Diisopropylbromobenzene;1,3-diisopropyl-2-brombenzene;Benzene,2-bromo-1,3-bis(1-methylethyl);2,6-diisopropylphenyl bromide;2-Bromo-1,3-bis(1-methylethyl)benzene;bromo-2,6-diisopropylbenzene;

Chemical Property of 2-Bromo-1,3-diisopropylbenzene

Chemical Property:

• Refractive Index: n20/D 1.532
• Boiling Point: 128-130℃ (15 Torr)
• Flash Point: 98°C
• PSA: 0.00000
• Density: 1.171g/mLat 25℃
• LogP: 4.69590
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-Bromo-1,3-diisopropylbenzene ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn,N
• Statements: 22-50/53
• Safety Statements: 60-61

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Bromo-1,3-diisopropylbenzene

There total 7 articles about 2-Bromo-1,3-diisopropylbenzene 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: 81.0%

2,6-diisopropylbenzenamine (24544-04-5) → 2-bromo-1,3-diisopropylbenzene (57190-17-7)

Guidance literature:

2,6-diisopropylbenzenamine; With hydrogen bromide; at 20 ℃; for 0.0833333h;

With sodium nitrite; at -56 ℃; for 1.16667h;

With sodium carbonate; In tetrahydrofuran; water; at -56 - 20 ℃; for 19h;

Reference yield:

2,6-diisopropylphenol (2078-54-8) → 2-bromo-1,3-diisopropylbenzene (57190-17-7)

Guidance literature:

With bromine; triphenylphosphine; In acetonitrile;

Reference yield:

1,3-diisopropylbenzene (99-62-7) → 1-bromo-2,4-diisopropyl-benzene (40734-55-2) + 2-bromo-1,3-diisopropylbenzene (57190-17-7)

Guidance literature:

With tetrachloromethane; bromine; iron; at 0 ℃; unter Lichtausschluss;

DOI:10.1021/ja01252a062

upstream raw materials:

1,3-diisopropylbenzene

2,6-diisopropylbenzenamine

tetrachloromethane

bromine

Downstream raw materials:

2,6-diisopropylphenylphosphane

dichloro(2,6-diisopropylphenyl)phosphine

(tetrahydrofuran-2-ylmethyl)-(2,6-diisopropylphenyl)-amine

3,3'-bis(2,6-diisopropylphenyl)-2,2'-dimethoxy-1,1'-dinaphthyl

Refernces

• 1、 -. "COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH NLRP ACTIVITY". Page/Page column 299. . Retrieved 2020/06/10.
• 2、 -. "Imine compound, novel catalyst for olefin polymerization, and method for producing olefin polymer". Paragraph 0188; 0189; 0191. . Retrieved 2016/10/09.