6-Nitro-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid Methyl ester

Base Information

• Chemical Name: 6-Nitro-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid Methyl ester
• CAS No.: 16133-46-3
• Molecular Formula: C11H8N2O5
• Molecular Weight: 248.19162
• Mol file: 16133-46-3.mol

Synonyms:6-Nitro-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid Methyl ester;Methyl 6-nitro-4-oxo-1,4-dihydroquinoline-2-carboxylate

Chemical Property of 6-Nitro-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid Methyl ester

Chemical Property:

• PSA: 104.98000
• LogP: 1.74610

Purity/Quality:

98%min ^*data from raw suppliers

6-Nitro-4-oxo-1,4-dihydro-quinoline-2-carboxylicAcidMethylEster ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6-Nitro-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid Methyl ester

There total 10 articles about 6-Nitro-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid Methyl ester 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: 89.0%

dimethyl 2-<(4-nitrophenyl)amino>-2-butenedioate (16133-44-1) → methyl 1,4-dihydro-6-nitro-4-oxo-2-quinolinecarboxylate (16133-46-3)

Guidance literature:

In various solvent(s); a) 235 - 240 deg C, 5 min, b) RT, overnight;

DOI:10.1021/jm00022a008

Reference yield:

→ 6-nitro-4-hydroxy-2-methoxycarbonylquinoline (16133-46-3,1373835-07-4)

Guidance literature:

Reference yield:

methyl 3-carbomethoxy-3-(4'-nitrophenyl)amino-2-propenoate (16133-44-1,52962-22-8,52790-23-5) → methyl 1,4-dihydro-6-nitro-4-oxo-2-quinolinecarboxylate (16133-46-3)

Guidance literature:

In diphenylether; at 250 ℃; for 5h; Inert atmosphere;

DOI:10.1016/j.ejmech.2018.01.004

upstream raw materials:

dimethyl 2-<(4-nitrophenyl)amino>-2-butenedioate

(E)-2-(4-Nitro-phenylamino)-but-2-enedioic acid dimethyl ester

4-nitro-aniline

dimethyl acetylenedicarboxylate

Downstream raw materials:

methyl 6-amino-1,4-dihydro-4-oxo-2-quinolinecarboxylate

6-amino-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid

methyl 1,4-dihydro-6-<(4-methylbenzoyl)amino>-4-oxo-2-quinolinecarboxylate

methyl 4-methoxy-6-<(4-methylbenzoyl)amino>-2-quinolinecarboxylate

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