Quizalofop-P-ethyl

Product Description

Annual and perennial grass weeds in potatoes, soybeans, sugar beets, peanuts vegetables,cotton and flax. The compound is absorbed from the leaf surface and is moved through out the plant. An post-emergence annual and perennial grassweed herbicide. Quizalofop-p-ethyl is a post-emergence herbicide, which belongs to thearyloxyphenoxypropionate group of herbicides. Quizalofop-ethyl ist einechemische Verbindung aus der Gruppe der ... Das technische Syntheseproduktstellt eine racemische Mischung beider Isomere dar. Das wirksamere (R)-Isomerwird als Quizalofop-P-ethyl bezeichnet..

Features

A method for synthesizing quizalofop according to claim 1,characterized in that: the aqueous layer was acidified with an acidsubstitution process is complete as p-toluenesulfonic acid, sulfuric acid,nitric acid one kind. A method for synthesizing quizalofop according to claim 1,wherein: the solvent is an aromatic hydrocarbon. method for synthesizing quizalofop according to claim 11,wherein: the one selected from benzene, toluene, xylene with a solvent.