Method of protecting plants from fungal diseases using furan-3-carboxamide derivatives
AssigneeUniroyal, Inc.
InventorsRobert A. Davis, Bogislay VON Schmeling, Ethel E. Felauer, Marshall Kulka
Life of this patent
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Abstract
A broad class of furan-3-carboxamide derivatives has been found to possess good fungicidal, insecticidal and nematocidal properties.
Claims15
A method of protecting plants from fungal diseases comprising contacting the fungus with a fungicidally effective amount of a compound of the formula:
- ##SPC13##
- wherein R is selected from the group consisting of hydrogen, alkyl containing from 1 to 10 carbon atoms, benzoyl and trichloromethylsulfenyl;
- R' is selected from the group consisting of hydrogen, alkyl containing 1 to 10 carbon atoms, alkenyl containing 2 or 3 carbon atoms, cyclohexyl, naphthyl, benzyl, pyridyl, thiazolyl, ethylene bis-, N-furylmethyl, phenyl, biphenylyl, and substituted phenyl wherein the substituents are selected from the group consisting of methyl, methoxy, nitro, halo, and carboxy, and X, Y and Z are independently selected from the group consisting of hydrogen, alkyl containing 1 to 17 carbon atoms, allyl, phenyl, and substituted phenyl wherein the substituents are selected from the group consisting of halo and nitro, or Y and Z together are 1,4-butylene.
A method for protecting plants from fungal diseases comprising contacting the plant seed with a fungicidally effective amount of a compound of the formula:
- ##SPC14##
- wherein R is selected from the group consisting of hydrogen, alkyl containing from 1 to 10 carbon atoms, benzoyl and trichloromethylsulfenyl;
- R' is selected from the group consisting of hydrogen, alkyl containing 1 to 10 carbon atoms, alkenyl containing 2 or 3 carbon atoms, cyclohexyl, naphthyl, benzyl, pyridyl, thiazolyl, ethylene bis-, N-furylmethyl, phenyl, biphenylyl, and substituted phenyl wherein the substituents are selected from the group consisting of methyl, methoxy, nitro, halo, and carboxy, and X, Y and Z are independently selected from the group consisting of hydrogen, alkyl containing 1 to 17 carbon atoms, allyl, phenyl, and substituted phenyl wherein the substituents are selected from the group consisting of halo and nitro or Y and Z together are 1,4-butylene.
A method for protecting plants from fungal diseases comprising admixing the soil to be used for plant growth with a fungicidaly effective amount of a compound of the formula:
- ##SPC15##
- wherein R is selected from the group consisting of hydrogen, alkyl containing from 1 to 10 carbon atoms, benzoyl and trichloromethylsulfenyl;
- R' is selected from the group consisting of hydrogen, alkyl containing 1 to 10 carbon atoms, alkenyl containing 2 or 3 carbon atoms, cyclohexyl, naphthyl, benzyl, pyridyl, thiazolyl, ethylene bis-, N-furylmethyl, phenyl, biphenylyl, and substituted phenyl wherein the substituents are selected from the group consisting of methyl, methoxy, nitro, halo, and carboxy, and X, Y and Z are independently selected from the group consisting of hydrogen, alkyl containing 1 to 17 carbon atoms, allyl, phenyl, and substituted phenyl wherein the substituents are selected from the group consisting of halo and nitro, or Y and Z together are 1,4-butylene.
A method for protecting plants from fungal diseases comprising contacting the plant seed with 2,4,5-trimethylfuran-3-carboxanilide.
A method for protecting plants from fungal diseases comprising contacting the plant seed with 2,5-dimethylfuran-3-carboxanilide.
A method for protecting plants from fungal diseases comprising contacting the plant seed with 2,4-dimethylfuran-3-carboxanilide.
A method for protecting plants from fungal diseases comprising contacting the plant seed with 2-methylfuran-3-carboxanilide.
Dependencies are inferred from the claim text.