The present invention relates to a process for the synthesis of Moxifloxacin of Formula (I) and salts thereof
by means of a process providing the coupling reaction of 1-cyclopropril-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinic acid or ester thereof with (4aS, 7aS)-octahydro-1H-pyrrole[3,4-b]pyridine using a magnesium salt.
本发明涉及一种合成Moxifloxacin(I式)及其盐的方法,该方法通过提供1-环丙基-6,7-二
氟-1,4-二氢-8-甲氧基-4-氧代-3-
喹啉酸或其酯与(4aS,7aS)-八氢-1H-
吡咯[3,4-b]
吡啶进行偶联反应,使用
镁盐进行。