Imidazoline derivatives represented by the general for- muia:
or
(wherein all the symbols are as defined in appended claims), a process for preparation of said derivatives, and a herbicide or a plant growth regulator containing said derivative as an active component are described. These derivatives are novel compounds, and the herbicide containing said derivative as an active component exhibits excellent herbicidal activity against various weeds without phytotoxicity on useful agricultural products. The plant growth regulator containing said derivatives as an active component exhibits excellent growth regulating activity against turf etc. without phytotoxicity thereon.
咪唑啉衍
生物,由一般
芴甲氧羰基化合物或
芴甲氧羰基化合物代表:
或
(其中所有符号如所附权利要求中所定义)、制备上述衍
生物的工艺以及含有上述衍
生物作为活性成分的
除草剂或
植物生长调节剂。这些衍
生物是新型化合物,含有上述衍
生物作为活性成分的
除草剂对各种杂草具有优异的除草活性,且对有用的农产品无植物毒性。含有上述衍
生物作为活性成分的
植物生长调节剂对草皮等具有优异的生长调节活性,而不会对其产生植物毒性。