Abstract: The present invention relates to substituted heterobicyclic carboxylic acid derivatives, as well as N-oxides and agriculturally acceptable salts thereof, and their use in controlling plant growth, particularly undesirable plant growth, in crops of useful plants. The invention extends to herbicidal compositions comprising such compounds, N-oxides and/or salts as well as mixtures of the same with one or more further active ingredients and/or a safener.

Abstract: The present invention relates to methods of controlling undesired plant growth in crops of soya through the use of certain substituted pyrimidine derivatives. It also relates to certain novel substituted pyrimidine derivatives. Effective weed control is thereby obtained, whilst at the same time achieving unexpected levels of crop safety.

Abstract: The present invention relates to substituted pyrimidine derivatives, as well as N-oxides thereof and agriculturally acceptable salts thereof, and their use to control undesired plant growth, in particular in crops of useful plants. The invention extends to herbicidal compositions comprising such compounds, N-oxides and/or salts as well as mixtures of the same with one or more further active ingredient (such as, for example, an herbicide, fungicide, insecticide and/or plant growth regulator) and/or a safener. The invention further relates to intermediates useful in the preparation of such compounds, and to processes for their preparation.

Abstract: The present invention relates to substituted pyrimidine derivatives as well as N-oxides and agriculturally acceptable salts thereof, and their use to control undesired plant growth, in particular in crops of useful plants. The invention extends to herbicidal compositions comprising such compounds, N-oxides and/or salts as well as mixtures of the same with one or more further active ingredient (such as, for example, an herbicide, fungicide, insecticide and/or plant growth regulator) and/or a safener.

Abstract: The present invention relates to substituted pyrimidine derivatives of as well as N-oxides and agriculturally acceptable salts thereof, and their use to control undesired plant growth, in particular in crops of useful plants. The invention extends to herbicidal compositions comprising such compounds, N-oxides and/or salts as well as mixtures of the same with one or more further active ingredient (such as, for example, an herbicide, fungicide, insecticide and/or plant growth regulator) and/or a safener.