Herbicidal 2-(5-isoxazolinyl methyloxyphenyl)-4,5,6,7-tetrahydro -2H-indazole derivatives

摘要

The present invention relates to 2-(5-isoxazolinylmethyloxyphenyl)-4,5,6,7-tetrahydro-2H-indazole derivatives of formula 1, their preparation method and their use as herbicides. As the compounds have excellent herbicidal activity against paddy weeds comprising ECHOR, SCPJU, MOOVA, CYPSE and SAGPY, and better selectivity, the compounds of the present invention are typically useful as herbicides for control of paddy weeds in conditions with seeded rice and transferred rice.