ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate

Base Information

• Chemical Name: ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate
• CAS No.: 1206801-43-5
• Molecular Formula: C₁₅H₁₄FNO₃
• Molecular Weight: 275.279
• Mol file: 1206801-43-5.mol

Synonyms:ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate

Chemical Property of ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate

There total 4 articles about ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate 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: 84.2%

1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (888721-65-1) + ethyl iodide (75-03-6) → ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate (1206801-43-5)

Guidance literature:

With sodium carbonate; In 1-methyl-pyrrolidin-2-one; at 20 ℃; for 4h;

Reference yield: 16.0%

methyl 3-(4-fluorophenylamino)-3-oxopropanoate (130112-64-0) + ethanol (64-17-5) + trans-4-methoxy-3-buten-2-one (51731-17-0) → ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate (1206801-43-5)

Guidance literature:

With sodium methylate; Reflux;

Reference yield:

4-fluoroaniline (371-40-4) → ethyl 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate (1206801-43-5)

Guidance literature:

Multi-step reaction with 3 steps

1: triethylamine / acetone / 0 - 20 °C

2: sodium ethanolate; ethanol / 80 °C

3: sodium carbonate / 1-methyl-pyrrolidin-2-one / 4 h / 20 °C

With ethanol; sodium ethanolate; sodium carbonate; triethylamine; In 1-methyl-pyrrolidin-2-one; acetone;

upstream raw materials:

methyl 3-(4-fluorophenylamino)-3-oxopropanoate

ethanol

trans-4-methoxy-3-buten-2-one

1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid