5-(4-(bis(4-(5-formylthiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid

Base Information

• Chemical Name: 5-(4-(bis(4-(5-formylthiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid
• CAS No.: 1421238-77-8
• Molecular Formula: C₃₃H₂₁NO₄S₃
• Molecular Weight: 591.732
• Mol file: 1421238-77-8.mol

Synonyms:5-(4-(bis(4-(5-formylthiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid

Chemical Property of 5-(4-(bis(4-(5-formylthiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid

Chemical Property:

Purity/Quality:

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Technology Process of 5-(4-(bis(4-(5-formylthiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid

There total 1 articles about 5-(4-(bis(4-(5-formylthiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid 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: 60.0%

5-(4-(bis(4-bromophenyl)amino)phenyl)thiophene-2-carboxylic acid (1421238-76-7) + (5-formylthiophen-2-yl)boronic acid → 5-(4-(bis(4-(5-formylthiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid (1421238-77-8)

Guidance literature:

With potassium phosphate; palladium diacetate; XPhos; In tetrahydrofuran; water; at 70 ℃; for 24h;

DOI:10.1002/asia.201200402

Reference yield: 52.0%

5-(4-(bis(4-(5-formylthiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid (1421238-77-8) + malononitrile (109-77-3) → 5-(4-(bis(4-(5-(2,2-dicyanovinyl)thiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid (1421238-80-3)

Guidance literature:

With triethylamine; In ethanol; at 90 ℃; for 12h; Inert atmosphere;

DOI:10.1002/asia.201200402

upstream raw materials:

5-(4-(bis(4-bromophenyl)amino)phenyl)thiophene-2-carboxylic acid

Downstream raw materials:

5-(4-(bis(4-(5-(2,2-dicyanovinyl)thiophen-2-yl)phenyl)amino)phenyl)thiophene-2-carboxylic acid