Syngenta Participations Ag

Syngenta Crop Protection Ag

Joseph Andrew Tate

Jeffrey Steven Wailes

Emma Briggs

James Alan Morris

Neil Brian Carter

Kenneth Ling

Christiana Kitsiou

Christopher John Mathews

John C Williams

Sean Ng

Stephen Edward Shanahan

Janice Black

Timothy Jeremiah Cornelius O'Riordan

Melloney Morris

Mary Bernadette Aspinall

Peter Timothy Seden

John Williams

Katharine Mary Ingram

The present invention relates to compounds of Formula (I) or an agronomically acceptable salt of said compounds wherein Q, R, R, n and m are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I) and to the use of compounds of Formula (I) for controlling weeds, in particular in crops of useful plants.

Herbicidal compounds

The present invention relates to herbicidal substituted phenyl-pyridazine-diones and substituted phenyl-pyridazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.

The present invention relates to herbicidal) active pyridyl-/pyrimidyl-pyridine derivatives, as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, in crops of useful plants.

Herbicidally active pyridyl-/pyrimidyl-pyrimidine derivatives

The present invention relates to herbicidally active pyridino-/pyrimidino-pyridine derivatives. The invention further provides processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, in crops of useful plants.

Herbicides

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Bracknell, United Kingdom

Joseph Andrew Tate