2-Quinoxalinecarboxylic acid, 3-(4-nitrophenyl)-, ethyl ester, 1,4-dioxide

Base Information

• Chemical Name: 2-Quinoxalinecarboxylic acid, 3-(4-nitrophenyl)-, ethyl ester, 1,4-dioxide
• CAS No.: 104705-40-0
• Molecular Formula: C17H13N3O6
• Molecular Weight: 355.307
• Mol file: 104705-40-0.mol

Synonyms:

Chemical Property of 2-Quinoxalinecarboxylic acid, 3-(4-nitrophenyl)-, ethyl ester, 1,4-dioxide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Quinoxalinecarboxylic acid, 3-(4-nitrophenyl)-, ethyl ester, 1,4-dioxide

There total 1 articles about 2-Quinoxalinecarboxylic acid, 3-(4-nitrophenyl)-, ethyl ester, 1,4-dioxide 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: 83.0%

ethyl 4-nitrobenzoylacetate (838-57-3) + benzofurazan oxide (480-96-6,68100-26-5) → 2-(carboethoxy)-3-(4'-nitro)phenylquinoxaline 1,4-dioxide (104705-40-0)

Guidance literature:

With 3 A molecular sieve; In methanol; for 24h; Ambient temperature;

Reference yield:

2-(carboethoxy)-3-(4'-nitro)phenylquinoxaline 1,4-dioxide (104705-40-0) → ethyl 3-(4-nitrophenyl)quinoxaline-2-carboxylate

Guidance literature:

With phenylhydrazine; In ethanol; for 2h; Heating;

DOI:10.3390/molecules13010078

upstream raw materials:

ethyl 4-nitrobenzoylacetate

benzofurazan oxide