7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

Base Information

Chemical Name:7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
CAS No.:1481640-55-4
Molecular Formula:C₁₈H₉ClF₄N₂O₅
Molecular Weight:444.726
Hs Code.:

Synonyms:7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

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Chemical Property of 7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

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Technology Process of 7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

There total 4 articles about 7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic 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: 93.0%

: 1481640-53-2
ethyl 7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylate

: 1481640-55-4
7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

Guidance literature:: With hydrogenchloride; In water; at 120 ℃; for 2.16667h; under 11251.1 Torr; Microwave irradiation;
DOI:10.1021/jm401362f

Reference yield:

: 148926-94-7
ethyl ester of 3-dimethylamino-2-(5-nitro-2,4-dichlorobenzoyl)acrylic acid

: 1481640-55-4
7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: ethanol; diethyl ether / 0.08 h / 20 °C

2: potassium carbonate / N,N-dimethyl-formamide / 3 h / 80 °C

3: hydrogenchloride / water / 2.17 h / 120 °C / 11251.1 Torr / Microwave irradiation

With hydrogenchloride; potassium carbonate; In diethyl ether; ethanol; water; N,N-dimethyl-formamide;
DOI:10.1021/jm401362f

Reference yield:

: 1481640-51-0
ethyl 2-(2,4-dichloro-5-nitrobenzoyl)-3-{[2-fluoro-4-(trifluoromethyl)benzyl]amino}acrylate

: 1481640-55-4
7-chloro-1-[2-fluoro-4-(trifluoromethyl)benzyl]-6-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 80 °C

2: hydrogenchloride / water / 2.17 h / 120 °C / 11251.1 Torr / Microwave irradiation

With hydrogenchloride; potassium carbonate; In water; N,N-dimethyl-formamide;
DOI:10.1021/jm401362f