申请人:Mitsui Toatsu Chemicals Inc.
公开号:US05202329A1
公开(公告)日:1993-04-13
Pyrimidinyloxy(thio)quinoline derivatives represented by the formula (I) which exhibit an excellent controlling effect for plant diseases and are also safe for crop plants, preparation processes of the derivatives, and agri-horticultural fungicides comprising the derivatives as an active ingredient, are disclosed. ##STR1## In the formula (I), X is an oxygen atom or sulfur atom, Y is a hydrogen atom or halogen atom, Z is a hydrogen atom or methyl, R.sup.1 and R.sup.2 are methoxy or methyl, and n is an integer of 1 or 2.
公开了由公式(I)代表的嘧啶氧(硫)喹啉衍生物,这些衍生物对植物病害具有出色的控制效果,并且对作物植物安全,还公开了这些衍生物的制备过程,以及以这些衍生物作为活性成分的农业园艺杀菌剂。在公式(I)中,X是氧原子或硫原子,Y是氢原子或卤素原子,Z是氢原子或甲基,R.sup.1和R.sup.2是甲氧基或甲基,n是1或2的整数。