2-Quinoxalinecarboxylic acid, 3-phenyl-

Base Information

Chemical Name:2-Quinoxalinecarboxylic acid, 3-phenyl-
CAS No.:92427-66-2
Molecular Formula:C15H10N2O2
Molecular Weight:250.257
Hs Code.:

Synonyms:

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Chemical Property of 2-Quinoxalinecarboxylic acid, 3-phenyl-

Chemical Property:

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Technology Process of 2-Quinoxalinecarboxylic acid, 3-phenyl-

There total 8 articles about 2-Quinoxalinecarboxylic acid, 3-phenyl- 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: 97.0%

: 3885-46-9
ethyl 3-(phenyl)quinoxaline-2-carboxylate

: 92427-66-2
3-phenylquinoxaline-2-carboxylic acid

Guidance literature:: With potassium hydroxide; In ethanol; water; at 20 ℃; for 20h;
DOI:10.1002/adsc.201800928

Reference yield:

: 53256-22-7,124413-92-9,3556-76-1
ethyl β-anilinocinnamate

: 92427-66-2
3-phenylquinoxaline-2-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: nitrous acid isobutyl ester; acetic anhydride / 17 h / 145 °C

2: potassium hydroxide / ethanol; water / 20 h / 20 °C

With nitrous acid isobutyl ester; acetic anhydride; potassium hydroxide; In ethanol; water;
DOI:10.1002/adsc.201800928

Reference yield:

: 62-53-3
aniline

: 92427-66-2
3-phenylquinoxaline-2-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: toluene-4-sulfonic acid / ethanol / Heating

2: nitrous acid isobutyl ester; acetic anhydride / 17 h / 145 °C

3: potassium hydroxide / ethanol; water / 20 h / 20 °C

With nitrous acid isobutyl ester; acetic anhydride; toluene-4-sulfonic acid; potassium hydroxide; In ethanol; water;
DOI:10.1002/adsc.201800928