6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-carboxylic acid

Base Information

Chemical Name:6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-carboxylic acid
CAS No.:1616959-45-5
Molecular Formula:C₂₆H₁₉F₃N₂O₄
Molecular Weight:480.443
Hs Code.:

Synonyms:6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-carboxylic acid

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Chemical Property of 6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-carboxylic acid

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Technology Process of 6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-carboxylic acid

There total 10 articles about 6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-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:

: 1616959-85-3
C₂₆H₁₈F₃N₃O₂

: 1616959-45-5
6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-carboxylic acid

Guidance literature:: With water; sodium hydroxide; Reflux;
DOI:10.1016/j.ejmech.2014.05.064

Reference yield:

: 1616959-67-1
6-ethoxy-4-hydroxy-3-methyl-N-(3,3',5-trifluorobiphenyl-4-yl)quinoline-2-carboxamide

: 1616959-45-5
6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / toluene / 20 °C / Inert atmosphere

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 150 °C

3: sodium hydroxide; water / Reflux

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; triethylamine; sodium hydroxide; In N,N-dimethyl-formamide; toluene;
DOI:10.1016/j.ejmech.2014.05.064

Reference yield:

: 156-43-4
4-Ethoxyaniline

: 1616959-45-5
6-ethoxy-3-methyl-2-[(3,3',5-trifluorobiphenyl-4-yl)carbamoyl]quinoline-4-carboxylic acid

Guidance literature:: Multi-step reaction with 6 steps

1.1: acetic acid / toluene / 110 °C / Dean-Stark

1.2: 250 °C

2.1: lithium hydroxide; water / tetrahydrofuran / 20 °C

3.1: triethylamine; benzotriazol-1-ol; dicyclohexyl-carbodiimide / N,N-dimethyl-formamide / 1 h / 0 - 5 °C / Inert atmosphere

3.2: 0 - 20 °C / Inert atmosphere

4.1: triethylamine / toluene / 20 °C / Inert atmosphere

5.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 150 °C

6.1: sodium hydroxide; water / Reflux

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; benzotriazol-1-ol; acetic acid; triethylamine; dicyclohexyl-carbodiimide; sodium hydroxide; lithium hydroxide; In tetrahydrofuran; N,N-dimethyl-formamide; toluene; 1.1: |Conrad-Limpach Synthesis / 1.2: |Conrad-Limpach Synthesis;
DOI:10.1016/j.ejmech.2014.05.064