3,3'-[oxybis(methylene)]bis(bromobenzene)

Base Information

• Chemical Name: 3,3'-[oxybis(methylene)]bis(bromobenzene)
• CAS No.: 938083-09-1
• Molecular Formula: C₁₄H₁₂Br₂O
• Molecular Weight: 356.057
• Mol file: 938083-09-1.mol

Synonyms:3,3'-[oxybis(methylene)]bis(bromobenzene)

Chemical Property of 3,3'-[oxybis(methylene)]bis(bromobenzene)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,3'-[oxybis(methylene)]bis(bromobenzene)

There total 2 articles about 3,3'-[oxybis(methylene)]bis(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: 99.0%

meta-bromobenzyl bromide (823-78-9) + (3-Bromophenyl)methanol (15852-73-0) → 3,3'-[oxybis(methylene)]bis(bromobenzene) (938083-09-1)

Guidance literature:

(3-Bromophenyl)methanol; With sodium hydride; In tetrahydrofuran; mineral oil; at 0 ℃;

meta-bromobenzyl bromide; In tetrahydrofuran; mineral oil; for 12h; Reflux;

DOI:10.1021/ja2021312

Reference yield: 87.6%

m-bromobenzoic aldehyde (3132-99-8) → 3,3'-[oxybis(methylene)]bis(bromobenzene) (938083-09-1)

Guidance literature:

With triethylsilane; trifluorormethanesulfonic acid; In dichloromethane; at 0 ℃; for 0.166667h; Cooling with ice;

DOI:10.1039/c5dt02138c

Reference yield: 95.0%

3,3'-[oxybis(methylene)]bis(bromobenzene) (938083-09-1) + bis(pinacol)diborane (73183-34-3) → ((oxybis(methylene))bis(3,1-phenylene))diboronic acid pinacolester

Guidance literature:

With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate; In tetrahydrofuran; at 80 ℃; for 24h; Inert atmosphere;

DOI:10.1021/acs.inorgchem.7b01418

upstream raw materials:

meta-bromobenzyl bromide

(3-Bromophenyl)methanol

m-bromobenzoic aldehyde

Downstream raw materials:

3,3'-(hydroxyphenylboryl)dibenzyl ether

3′,3′′′-(oxybis(methylene))bis(5-methyl-[1,1′-biphenyl]-2-ol)

3′,3′′′-(oxybis(methylene))bis(5-methyl-2-hydroxy-[1,1′-biphenyl]-3-carbaldehyde)

2,2'-[(oxybis(methylene))bis(5-methyl-[1,1'-biphenyl]-3',2-diyl)]bis(oxy)bis(tetrahydro-2H-pyran)