申请人:Schering, Aktiengesellschaft
公开号:US04244960A1
公开(公告)日:1981-01-13
Indanyl derivatives of the formula ##STR1## wherein AR is phenyl, pyridyl, or phenyl or pyridyl substituted by halogen, alkyl of 1-4 carbon atoms or trifluoromethyl; X is oxygen or a sulfur; R.sub.1 is alkyl of 1-4 carbon atoms or alkyl of 1-4 carbon atoms substituted by fluorine or chlorine; A is ##STR2## Y is oxo, oximino, C.sub.1-4 -alkoximino of 1-4 carbon atoms, phenylhydrazono or p-toluenesulfonylhydrazono; n is 0, 1 or 2; R.sub.2 is alkyl of 1-4 carbon atoms, phenyl or phenyl substituted by halogen, alkyl of 1-4 carbon atoms, nitro or carboxy; Z is hydroxy, acyloxy of 1 to 6 carbon atoms, R.sub.1 SO.sub.3 -- amino, acylamino of 1 to 6 carbon atoms, R.sub.1 SO.sub.2 NH-- or cyano, and V is hydrogen, acyl of 1 to 6 carbon atoms or R.sub.1 SO.sub.2 --, and the salts thereof with physiologically acceptable bases or acids have valuable pharmacological and herbicidal activity.
公式为##STR1##的Indanyl衍生物,其中AR是苯基、吡啶基或被卤素、1-4碳原子的烷基或三氟甲基取代的苯基或吡啶基;X是氧或硫;R.sub.1是1-4碳原子的烷基或被氟或氯取代的1-4碳原子的烷基;A是##STR2## Y是氧化物、肟、1-4碳原子的C.sub.1-4-烷氧基肟、苯基肼或对甲苯磺酰肼;n为0、1或2;R.sub.2是1-4碳原子的烷基、苯基或被卤素、1-4碳原子的烷基、硝基或羧基取代的苯基;Z是羟基、1至6碳原子的酰氧基、R.sub.1 SO.sub.3 --氨基、1至6碳原子的酰胺基、R.sub.1 SO.sub.2 NH--或氰基;V是氢、1至6碳原子的酰基或R.sub.1 SO.sub.2 --,以及与生理学上可接受的碱或酸形成的盐具有有价值的药理和除草活性。