119915-50-3

Upstream product

• 1071-46-1 hydrogen ethyl malonate 
• 119915-48-9 2,3,4,5-tetrafluoro-6-methylbenzoyl chloride 
• 90619-70-8 2-(pentafluorophenyl)-4,4-dimethyl-2-oxazoline 
• 125290-70-2 2-(2,3,4,5-tetrafluoro-6-methylphenyl)-4,4-dimethyl-2-oxazoline 
• 57612-65-4 2,3,4,5-tetrafluoro-6-methylbenzoic acid 

Downstream Products

• 119915-88-7 1-(2,4-difluorophenyl)-6,7,8-trifluoro-1,4-dihydro-5-methyl-4-oxo-3-quinolinecarboxylic acid 
• 119915-51-4 ethyl α-(ethoxymethylene)-2,3,4,5-tetrafluoro-6-methyl-β-oxobenzenepropanoate 

Relevant academic research and scientific papers

Novel quinoline derivatives, processes for preparation thereof and antibacterial agent containing them

1-Substituted-6-fluoro-5-methyl-7-(piperazinyl or pyrrolidinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acids (I) and processes for preparation thereof. The acids are used for treatment of a bacterial infectious desease.

Antibacterial agents

Novel naphthyridine-, and quinolinecarboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections including the description of certain novel intermediates used in the