4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene)

Base Information

• Chemical Name: 4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene)
• CAS No.: 1416159-08-4
• Molecular Formula: C₃₆H₄₉BrO₁₄
• Molecular Weight: 785.681
• Mol file: 1416159-08-4.mol

Synonyms:4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene)

Chemical Property of 4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene)

There total 3 articles about 4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene) 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: 96.0%

1-bromo-2,4-bis(bromomethyl)benzene (35510-04-4) + 2,4-dimethoxyethoxymethyloxyphenol (312608-04-1) → 4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene) (1416159-08-4)

Guidance literature:

With potassium carbonate; In acetone; at 57 ℃; for 24h; Inert atmosphere;

DOI:10.1039/c2cc36861g

Reference yield:

2,4-Bis<(2-methoxyethoxy)methoxy>benzaldehyd (141330-16-7) → 4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene) (1416159-08-4)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1.5 h / 20 °C / Inert atmosphere

1.2: 3 h / 20 °C / Inert atmosphere

2.1: potassium carbonate / acetone / 24 h / 57 °C / Inert atmosphere

With potassium carbonate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; acetone;

DOI:10.1039/c2cc36861g

Reference yield:

4-bromo-isophthalic acid (6939-93-1) → 4,4'-(((4-bromo-1,3-phenylene)bis(methylene))bis(oxy))bis(1,3-bis((2-methoxyethoxy)methoxy)benzene) (1416159-08-4)

Guidance literature:

Multi-step reaction with 3 steps

1: borane-THF / tetrahydrofuran / 0 - 66.5 °C / Inert atmosphere

2: hydrogen bromide; water; sulfuric acid / 22 h / 122 °C / Inert atmosphere

3: potassium carbonate / acetone / 24 h / 57 °C / Inert atmosphere

With borane-THF; sulfuric acid; water; hydrogen bromide; potassium carbonate; In tetrahydrofuran; acetone;

DOI:10.1039/c2cc36861g

upstream raw materials:

2,4-Bis<(2-methoxyethoxy)methoxy>benzaldehyd

4-bromo-isophthalic acid

1-bromo-2,4-bis(bromomethyl)benzene

2,4-dimethoxyethoxymethyloxyphenol

Downstream raw materials:

(2,4-bis((2,4-bis((2-methoxyethoxy)methoxy)phenoxy)methyl)phenyl)boronic acid