methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate

Base Information

Chemical Name:methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate
CAS No.:1322616-40-9
Molecular Formula:C₂₀H₁₆F₂N₄O₄
Molecular Weight:414.368
Hs Code.:

Synonyms:methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate

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Chemical Property of methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate

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Technology Process of methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate

There total 6 articles about methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-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: 57.0%

: 1322616-39-6
(E)-methyl 5-fluoro-2-(3-(4-fluorophenyl)-2-(1-methyl-1H-1,2,4-triazol-5-yl)acryloyl)-3-nitrobenzoate

: 1322616-40-9
methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate

Guidance literature:: With hydrogen; palladium 10% on activated carbon; In methanol; at 20 ℃; for 0.5h; under 760.051 Torr;

Reference yield:

: 1207453-90-4
6-fluoro-4-nitroisobenzofuran-1(3H)-one

: 1322616-40-9
methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: acetic anhydride; triethylamine / dichloromethane; 2-methyltetrahydrofuran / 20 - 95 °C / Industry scale

2: hydrogenchloride / methanol / 25 h / 20 °C

3: dimethyl sulfoxide / 48 h / 45 °C

4: hydrogen / palladium 10% on activated carbon / methanol / 0.5 h / 20 °C / 760.05 Torr

With hydrogenchloride; hydrogen; acetic anhydride; triethylamine; palladium 10% on activated carbon; In 2-methyltetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide;

Reference yield:

: 1322616-34-1
(Z)-6-fluoro-3-((1-methyl-1H-1,2,4-triazol-5-yl)methylene)-4-nitroisobenzofuran-1(3H)-one

: 1322616-40-9
methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride / methanol / 25 h / 20 °C

2: dimethyl sulfoxide / 48 h / 45 °C

3: hydrogen / palladium 10% on activated carbon / methanol / 0.5 h / 20 °C / 760.05 Torr

With hydrogenchloride; hydrogen; palladium 10% on activated carbon; In methanol; dimethyl sulfoxide;