申请人:Bayer Aktiengesellschaft
公开号:US04695646A1
公开(公告)日:1987-09-22
Aminoacrylic and derivatives of the formula ##STR1## in which R is alkyl, R.sup.1 is alkoxycarbonyl, and R.sup.2 is alkyl, cycloalkyl, amino, alkylamino or dialkylamino, and intermediates therefor. The compounds can be converted into antibacterially active known oxyquinolinecarboxylic acid derivatives.
Aminoacrylic和公式##STR1##的衍生物,其中R是烷基,R.sup.1是烷氧羰基,R.sup.2是烷基,环烷基,氨基,烷基氨基或二烷基氨基,以及其中间体。这些化合物可以转化为已知的具有抗菌活性的氧喹啉羧酸衍生物。