FREMGANGSM TE FOR FREMSTILLING AV 1-SUBSTITUERT-ARYIHYDRO-4-OKSONAFTYRIDIN-DERIVATER.
摘要
<p>This invention relates to a process for industrially producing a 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative and a salt thereof which are useful as an antibacterial agent, and also to intermediates therefor and processes for producing the intermediates.</p>
