4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoyl chloride

Base Information

• Chemical Name: 4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoyl chloride
• CAS No.: 25423-72-7
• Molecular Formula: C₂₆H₁₆Cl₂O₆S
• Molecular Weight: 527.381
• Mol file: 25423-72-7.mol

Synonyms:

Chemical Property of 4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoyl chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoyl chloride

There total 2 articles about 4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoyl chloride 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:

4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoic acid (25423-71-6) → 4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoyl chloride (25423-72-7)

Guidance literature:

With thionyl chloride; N,N-dimethyl-formamide; for 4h; Reflux;

DOI:10.1002/pola.24172

Reference yield:

→ 4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoyl chloride (25423-72-7)

Guidance literature:

Saeure 4, SOCl2;

DOI:10.1021/ma60057a045

Reference yield:

trimethylsilyl cyanide (7677-24-9) + 4-(p-fluorobenzyl)isoquinoline (136194-44-0) + 4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoyl chloride (25423-72-7) → N,N'-[sulfonylbis(p-phenyleneoxy)]-bis(4,4'-(p-fluorobenzyl)-1,2-dihydroisoquinaldonitrile) (1242188-89-1)

Guidance literature:

With aluminum (III) chloride; In dichloromethane; for 96h; Inert atmosphere;

DOI:10.1002/pola.24172

upstream raw materials:

4,4'-[sulfonylbis(p-phenyleneoxy)]dibenzoic acid

Downstream raw materials:

N,N'-[sulfonylbis(p-phenyleneoxy)]-bis(4,4'-(p-fluorobenzyl)-1,2-dihydroisoquinaldonitrile)