3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic acid

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Chemical Name:3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic acid
CAS No.:1419169-70-2
Molecular Formula:C₃₀H₂₀O₈S₃
Molecular Weight:604.682
Hs Code.:

Synonyms:3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic acid

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Chemical Property of 3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic acid

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Technology Process of 3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic acid

There total 6 articles about 3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic 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:

: C₃₂H₂₄O₈S₃

: 1419169-70-2
3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic acid

Guidance literature:: With water; sodium hydroxide; In 1,4-dioxane; at 20 ℃;

Reference yield:

: 58414-52-1
thiophen-3-yl-acetic acid methyl ester

: 1419169-70-2
3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-Bromosuccinimide; acetic acid / chloroform / 72 h / 0 - 20 °C

2.1: potassium carbonate; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride / toluene; methanol / 1.5 h / 50 °C / Inert atmosphere

3.1: N-Bromosuccinimide; acetic acid / 2 h / 20 °C

4.1: potassium carbonate; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride / toluene; methanol / 0.17 h / 100 °C / Inert atmosphere; Microwave irradiation

4.2: 20 °C

With N-Bromosuccinimide; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; potassium carbonate; acetic acid; In methanol; chloroform; toluene; 2.1: |Suzuki Coupling / 4.1: |Suzuki Coupling;

Reference yield:

: 6964-21-2
thiophen-3-yl-acetic acid

: 1419169-70-2
3-[4-(carboxymethyl)-5-{5-[3-(carboxymethyl)-5-(3-carboxyphenyl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]benzoic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: acetyl chloride / 0 - 20 °C

2.1: N-Bromosuccinimide; acetic acid / chloroform / 72 h / 0 - 20 °C

3.1: potassium carbonate; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride / toluene; methanol / 1.5 h / 50 °C / Inert atmosphere

4.1: N-Bromosuccinimide; acetic acid / 2 h / 20 °C

5.1: potassium carbonate; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride / toluene; methanol / 0.17 h / 100 °C / Inert atmosphere; Microwave irradiation

5.2: 20 °C

With N-Bromosuccinimide; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; potassium carbonate; acetic acid; acetyl chloride; In methanol; chloroform; toluene; 3.1: |Suzuki Coupling / 5.1: |Suzuki Coupling;