2,2'-[2,5-Thiophenediylbis[(E)-methylidynenitrilo]]bisphenol

Base Information

• Chemical Name: 2,2'-[2,5-Thiophenediylbis[(E)-methylidynenitrilo]]bisphenol
• CAS No.: 952181-73-6
• Molecular Formula: C₁₈H₁₄N₂O₂S
• Molecular Weight: 322.387
• Mol file: 952181-73-6.mol

Synonyms:2,2'-(((1E,1′E)-thiophene-2,5-diylbis(methaneylylidene))bis(azaneylylidene))diphenol

Chemical Property of 2,2'-[2,5-Thiophenediylbis[(E)-methylidynenitrilo]]bisphenol

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

2,2''-[2,5-Thiophenediylbis[(E)-methylidynenitrilo]]bisphenol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: 2,2'-[2,5-Thiophenediylbis[(E)-methylidynenitrilo]]bisphenol is used as a colormetric and fluorescent receptor for recognition of fluoride ions 2,2''-[2,5-Thiophenediylbis[(E)-methylidynenitrilo]]bisphenol is used as a colormetric and fluorescent receptor for recognition of fluoride ions

Technology Process of 2,2'-[2,5-Thiophenediylbis[(E)-methylidynenitrilo]]bisphenol

There total 1 articles about 2,2'-[2,5-Thiophenediylbis[(E)-methylidynenitrilo]]bisphenol 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: 95.0%

2,5-thiophenedicarboxaldehyde (932-95-6) + 2-amino-phenol (95-55-6) → 2,2'-(((1E,1′E)-thiophene-2,5-diylbis(methaneylylidene))bis(azaneylylidene))diphenol (952181-73-6)

Guidance literature:

In methanol; at 80 ℃; for 2h;

DOI:10.1016/j.ab.2020.113645

Reference yield:

2,2'-(((1E,1′E)-thiophene-2,5-diylbis(methaneylylidene))bis(azaneylylidene))diphenol (952181-73-6) + tetrabutyl ammonium fluoride (429-41-4) → C16H36N(1+)*C18H14N2O2S*F(1-)

Guidance literature:

In acetonitrile;

DOI:10.1016/j.tetlet.2012.06.147

upstream raw materials:

2,5-thiophenedicarboxaldehyde

2-amino-phenol

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