申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US04845210A1
公开(公告)日:1989-07-04
The invention relates to a method of producing an azetidinone derivative of the formula: ##STR1## which comprises reacting a compound of the formula ##STR2## with a compound of the formula ##STR3## and then subjecting the resulting compound to hydrolysis, the substituents above being as defined in the specification.
该发明涉及一种生产公式为:##STR1##的氮杂环丙酮衍生物的方法,包括将公式为##STR2##的化合物与公式为##STR3##的化合物反应,然后将所得化合物进行水解,上述取代基如规范中所定义。