申请人:Roussel Uclaf
公开号:US04448728A1
公开(公告)日:1984-05-15
Novel cyclopropane-1-carboxylic acid compounds of the formula ##STR1## wherein CN and --COOR are in the cis position, A is selected from the group consisting of hydrogen and an alkali metal and R is alkyl of 1 to 4 carbon atoms and their preparation and a process for the preparation of a compound of the formula ##STR2## of cis configuration and R is alkyl of 1 to 4 carbon atoms.
化合物的式子为##STR1## 其中CN和--COOR位于顺式构型,A选自氢和碱金属,R为1至4个碳原子的烷基。本发明涉及这种新型环丙烷-1-羧酸化合物及其制备方法,以及制备顺式构型的式子##STR2## 且R为1至4个碳原子的烷基的方法。