1,3-Benzenedicarboxylic acid, 5,5'-[1,4-butanediylbis(oxy)]bis-

Base Information

• Chemical Name: 1,3-Benzenedicarboxylic acid, 5,5'-[1,4-butanediylbis(oxy)]bis-
• CAS No.: 113585-35-6
• Molecular Formula: C20H18O10
• Molecular Weight: 418.357
• Mol file: 113585-35-6.mol

Synonyms:

Chemical Property of 1,3-Benzenedicarboxylic acid, 5,5'-[1,4-butanediylbis(oxy)]bis-

Chemical Property:

Purity/Quality:

98.5% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3-Benzenedicarboxylic acid, 5,5'-[1,4-butanediylbis(oxy)]bis-

There total 5 articles about 1,3-Benzenedicarboxylic acid, 5,5'-[1,4-butanediylbis(oxy)]bis- 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: 79.0%

1,4-bis(3,5-bis(methoxycarbonyl)phenoxy)butane (503153-25-1) → 5,5′-(butane-1,4-diyl)-bis(oxy)diisophthalic acid (113585-35-6)

Guidance literature:

1,4-bis(3,5-bis(methoxycarbonyl)phenoxy)butane; With potassium hydroxide; In methanol; water; at 60 ℃; for 48h;

With hydrogenchloride; at 0 ℃; Further stages.;

DOI:10.1039/b618796j

Reference yield:

tetraethyl 5,5′-(butane-1,4-diyl)-bis(oxy)-diisophthalate (52739-96-5) → 5,5′-(butane-1,4-diyl)-bis(oxy)diisophthalic acid (113585-35-6)

Guidance literature:

With sodium hydroxide; In ethanol; water; at 65 ℃; for 12h;

DOI:10.1021/ja00219a023

Reference yield:

5-Hydroxyisophthalic acid (618-83-7) → 5,5′-(butane-1,4-diyl)-bis(oxy)diisophthalic acid (113585-35-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 95 percent / HCl / 2 h

2: K₂CO₃ / dimethylformamide / 48 h

3: NaOH / ethanol; H₂O / 12 h / 65 °C

With hydrogenchloride; sodium hydroxide; potassium carbonate; In ethanol; water; N,N-dimethyl-formamide;

DOI:10.1021/ja00219a023

upstream raw materials:

tetraethyl 5,5′-(butane-1,4-diyl)-bis(oxy)-diisophthalate

1,4-bis(3,5-bis(methoxycarbonyl)phenoxy)butane

Dimethyl 5-hydroxyisophthalate

5-Hydroxyisophthalic acid

Downstream raw materials:

C₂₀H₁₄Cl₄O₆

Refernces

• 1、 Hawxwell, Samuel M.,Espallargas, Guillermo Minguez,Bradshaw, Darren,Rosseinsky, Matthew J.,Prior, Timothy J.,Florence, Alastair J.,Van De Streek, Jacco,Brammer, Lee. "Ligand flexibility and framework rearrangement in a new family of porous metal-organic frameworks". . p. 1532 - 1534. Retrieved 2008/02/03.