American Cyanamid Company

Other

Bomi P Patel

Jerome M Lavanish

Henry Van Tuyl Cotter

The present invention provides heterocyclylalkyl diarylboron ester and thioester compounds of formula I ##STR1## and their use for the prevention, control or amelioration of diseases caused by fungi. Further provided are compositions and methods comprising those compounds for the protection of plants from fungal infection and disease.

Heterocyclylalkyl diarylboron ester and thioester fungicidal agents

There are provided .alpha.-(dioxoimidazolidine)acetanilide compounds which are effective for the control of phytopathogenic fungi, the control and prevention of disease caused thereby and the protection of crops therefrom. Further provided are fungicidal methods and compositions comprising said compounds.

Fungicidal .alpha.-(dioxoimidazolidine)acetanilide compounds

There are provided insecticidal and acaricidal diaryl(pyridinio and isoquinolinio)boron compounds having the structural formula ##STR1## Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects and acarina.

Diaryl (pyridinio and isoquinolinio) boron insecticidal and acaricidal

There are provided diaryl(pyridinio and isoquinolinio)boron compounds having the structural formula ##STR1## and their use for the prevention, control or amelioration of diseases caused by phytopathogenic fungi. Further provided are compositions and methods comprising those compounds for the protection of plants from fungal infestation and disease.

Diaryl(pyridinio and isoquinolinio) boron fungicidal agents

There are provided fungicidal 2,2-diaryl-1-(oxa and thia)-2a-azonia-2-borataacenaphthene compounds having the structural formula ##STR1## Further provided are compositions and methods comprising those compounds for the protection of plants from fungal infestation and disease.

2,2-diaryl-1-(oxa and thia)-2a-azonia-2-borataacenaphthene fungicidal

There are provided fungicidal diarylboron esters and thioesters having the structural formula ##STR1## Further provided are compositions and methods for the protection of plants from fungal infestation and disease.

Diarylboron ester and thioester fungicidal agents

2,5-Dioxo-3-pyrroline-1-acetanilide compounds which are effective for the control or prevention of phytopathogenic fungi are described. A method for the fungicidal use of said compounds, fungicidal compositions containing said compounds and a method for the preparation of said compounds are also presented.

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Philadelphia, PA, United States of America

Bomi P Patel