(S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester

Base Information

Chemical Name:(S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester
CAS No.:1220248-47-4
Molecular Formula:C₁₃H₁₂FNO₃
Molecular Weight:249.242
Hs Code.:

Synonyms:(S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester

Suppliers and Price of (S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester

There total 15 articles about (S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-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: 48.0%

: 1224442-80-1
(R)-3-(4-fluorophenyl)-2-formylpentanedioic acid 1-methyl ester

: 1220248-47-4
(S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester

Guidance literature:: With ammonium acetate; acetic acid; at 80 ℃; enantioselective reaction;
DOI:10.1021/acs.jmedchem.5b00365

Reference yield:

: (R)-3-(4-fluorophenyl)pentanedioic acid monomethyl ester

: 1220248-47-4
(S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: lithium diisopropyl amide / tetrahydrofuran; hexane / 4.5 h / -55 - -45 °C / Large scale reaction

1.2: 2 h / -35 - -20 °C / Large scale reaction

2.1: ammonium acetate; acetic acid / 80 °C / Large scale reaction

With ammonium acetate; acetic acid; lithium diisopropyl amide; In tetrahydrofuran; hexane;
DOI:10.1021/op1000447

Reference yield:

: 4926-12-9
4-(4-fluorophenyl)dihydropyran-2,6(3H)-dione

: 1220248-47-4
(S)-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: 1-(3,5-bis(trifluoromethyl)phenyl)-3-((S)-(6-methoxyquinolin-4-yl)((2S,4S,8R)-8-vinylquinuclidin-2-yl)methyl)thiourea / 2-methyltetrahydrofuran / 20 h / 20 - 25 °C / Large scale reaction

2.1: lithium diisopropyl amide / tetrahydrofuran; hexane / 4.5 h / -55 - -45 °C / Large scale reaction

2.2: 2 h / -35 - -20 °C / Large scale reaction

3.1: ammonium acetate; acetic acid / 80 °C / Large scale reaction

With 1-(3,5-bis(trifluoromethyl)phenyl)-3-((S)-(6-methoxyquinolin-4-yl)((2S,4S,8R)-8-vinylquinuclidin-2-yl)methyl)thiourea; ammonium acetate; acetic acid; lithium diisopropyl amide; In tetrahydrofuran; 2-methyltetrahydrofuran; hexane;
DOI:10.1021/op1000447