发明申请
US20120077678A1 Substituted Pyrazine (Thio)Pyrans with a Herbicidal Action 有权
取代吡嗪(Thio)Pyrans与除草作用

Substituted Pyrazine (Thio)Pyrans with a Herbicidal Action
摘要:
Substituted pyrazines of the formula I in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the pyrazines of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one pyrazine compound of the formula I to act on plants, their seed and/or their habitat.
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