申请人:Ciba-Geigy Corporation
公开号:US04404020A1
公开(公告)日:1983-09-13
This invention relates to 3-pyridinol compounds corresponding to formula I ##STR1## wherein A is halogen, alkyl or cyano B is halogen Q is an aliphatic bridge that can also be unsaturated, branched or substituted R is hydrogen, an aliphatic, cycloaliphatic, aromatic or heterocyclic radical, a metal ion or a quaternary ammonium group, Z is oxygen or sulfur, processes for producing them, their use for regulating plant growth, and to compositions containing these compounds.
本发明涉及与式I相对应的3-吡啶醇化合物,其中A为卤素、烷基或氰基,B为卤素,Q为可以是不饱和的、分支的或取代的脂肪桥,R为氢、脂肪基、环烷基、芳香基或杂环基、金属离子或季铵基,Z为氧或硫,以及制备它们的过程,它们用于调节植物生长的用途以及含有这些化合物的组合物。