5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic acid

Base Information

• Chemical Name: 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic acid
• CAS No.: 168541-93-3
• Molecular Formula: C₁₆H₁₁FN₂O₃
• Molecular Weight: 298.273

Synonyms:5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic acid

Chemical Property of 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic acid

Chemical Property:

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Technology Process of 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic acid

There total 12 articles about 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic 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: 95.0%

5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxaldehyde (170640-07-0) → 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic acid (168541-93-3)

Guidance literature:

With sodium hydroxide; potassium permanganate; In tert-butyl alcohol; for 0.666667h;

DOI:10.1021/jm00016a014

Reference yield: 88.0%

5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxamide (168541-98-8) → 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic acid (168541-93-3)

Guidance literature:

With hydrogenchloride; acetic acid; sodium nitrite; for 15h; Ambient temperature;

DOI:10.1021/jm00016a014

Reference yield: 85.0%

benzyl 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylate (168541-95-5) → 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylic acid (168541-93-3)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; for 1h; Ambient temperature;

DOI:10.1021/jm00016a014

upstream raw materials:

5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxaldehyde

5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxamide

benzyl 5-(4-fluorophenyl)-7,8-dihydro-7-methyl-8-oxo-6-pyrido<3,4-b>pyridinecarboxylate

fluorobenzene

Downstream raw materials:

N-[3,5-bis(trifluoromethyl)benzyl]-5-(4-fluorophenyl)-7,8-dihydro-N,7-dimethyl-8-oxo-1,7-naphthydridine-6-carboxamide

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