반응 #460711
ord-98d6cb2425ca40cd99f10c9bd8f8467b
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상세 조건
See reaction.notes.procedure_details.
실험 절차
In a sealed tube, 1-cyclopropyl-5,6-difluoro-7-(4-methyl-1-piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid was aminated with ammonia/ethanol as in Example 13 to give 5-amino-1-cyclopropyl-6-fluoro-7-(4-methyl-1-piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxlic acid. m.p 216°-218° C.