申请人:PPG Industries, Inc.
公开号:US04344789A1
公开(公告)日:1982-08-17
Compounds, such as 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitroacetophenone oxime-O-(acetic acid, methyl ester) and 5-(2-chloro-4-trifluoromethylphenoxy)-2-chloroacetophenone oxime-O-(acetic acid, methyl ester), are useful for postemergence and preemergence control of weeds, and are represented by Formula I of the application.
化合物,例如5-(2-氯-4-三氟甲基苯氧基)-2-硝基乙酰苯酮肟-O-(乙酸甲酯,甲酯)和5-(2-氯-4-三氟甲基苯氧基)-2-氯乙酰苯酮肟-O-(乙酸甲酯,甲酯),可用于后期和前期控制杂草,其化学式为申请书中的公式I。