A regiospecific synthesis of 1-methylamino-6-fluoro-7-(4-methylpiperazin-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
作者:Daniel T. W. Chu
DOI:10.1002/jhet.5570220421
日期:1985.7
An efficient and regiospecific synthesis of 1-methylamino-6-fluoro-7-(4-methylpiperizin-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid (3) via an intramolecular nucleophilic displacement cyclization reaction is reported.
通过分子内亲核取代环化反应有效和区域特异性合成1-甲基氨基-6-氟-7-(4-甲基哌嗪-1-基)-1,4-二氢-4-氧代喹啉-3-羧酸(3)被报道。