Abstract: Fungicidal 2-imidazolin-5-ones and 2-imidazoline-5-thiones, processes for their preparation, fungicidal compositions containing them, and methods of using them to treat or prevent fungal disease in crops.

Abstract: Fungicidal 2-imidazolin-5-ones and 2-imidazoline-5-thiones, processes for their preparation, fungicidal compositions containing them and methods of using them to treat or prevent fungal disease in crops.

Abstract: (Benzylidene)-azolylmethylcycloalkane or -alkene of formula ##STR1## in which: A and A.sub.1 are hydrocarbon chains of 1 to 3 carbon atoms,R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrocarbon radicals,X is halogen,Y is H or halogen,n=1, 2 or 3,W is --CH.dbd. or --N.dbd..Use as a fungicide.

Abstract: Fungicidal 2-imidazolin-5-ones and 2-imidazoline-5-thiones, processes for their preparation, fungicidal compositions containing them and methods of using them to treat or prevent fungal disease in crops.

Abstract: The present invention relates to a fungicidal composition intended for the protection of the multiplication products of cultivated plants, containing:(a) 2-(4-chlorobenzylidene)-5,5-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cyc lopentanol;(b) one or more fungicides suitable for the protection of the said multiplication products, optionally one or more insecticides,(c), an agriculturally acceptable inert vehicle and an agriculturally acceptable surfactant.The invention also relates to a method for protecting the multiplication products of plants against fungal diseases using these compositions.

Abstract: R.sub.3, R.sub.4 and R.sub.5, each represents a hydrogen or halogen atom (at least one of R.sub.3, R.sub.4 and R.sub.5 being other than hydrogen or halogen); optionally substituted amino; optionally halogenated or hydroxylated alkyl, alkoxy, alkylalkoxy or alkylthio; or R.sub.3 and R.sub.4 (in the 3- and 4-positions) can together form a single divalent radical with 3 or 4 members containing 1 or 2 non-adjacent oxygen atoms; are useful as agricultural fungicides.

Abstract: The present invention relates to a process for the control of fungal disease of plants by applying to the leaves of the plants:a) 2-(4-chlorobenzylidene)-5,5-diemthyl-1-(1H-1, 2,4-triazol-1-ylmethyl)-1-cyclopentanol;b) one or more fungicides suitable for protecting against the said fungal diseases and to compositions which may be used in the process.

Abstract: (Benzylidene)-azolylmethylcycloalkane or -alkene of formula ##STR1## in which: A and A.sub.1 are hydrocarbon chains of 1 to 3 carbon atoms,R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrocarbon radicals,X is halogen,Y is H or halogen,n=1, 2 or 3,W is --CH.dbd. or --N.dbd..Use as a fungicide.

Abstract: The present invention relates to a process for the control of fungal disease of plants by applying to the leaves of the plants:a) 2-(4-chlorobenzylidene)-5,5-diemthyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cyc lopentanol;b) one or more fungicides suitable for protecting against the said fungal diseases and to compositions which may be used in the process.

Abstract: Compounds of formula ##STR1## in which: CYCLE surrounded by a semicircle represents, with the two carbon atoms to which the semicircle is linked, a carbon-containing, optionally heterocyclic, ring containing at least one ethylenic or aromatic bond between the two carbon atoms which carry the --C(Z).dbd.Y group and the phenyl group, Y is oxygen or sulphur, Z is NR.sub.1 R.sub.2, R.sub.1 and R.sub.2, each represents optionally substituted alkyl, alkoxy or cycloalkyl; alkenyl or alkynyl; or --NR.sub.1 R.sub.2 represents saturated or unsaturated heterocyclyl;R.sub.3, R.sub.4 and R.sub.5, each represents a hydrogen or halogen atom (at least one of R.sub.3, R.sub.4 and R.sub.5 being other than hydrogen or halogen); optionally substituted amino; optionally halogenated hydroxylated alkyl, alkoxy, alkylalkoxy or alkylthio; or R.sub.3 and R.sub.4 (in the 3- and 4-positions) can together form a single divalent radical with 3 or 4 members containing 1 or 2 non-adjacent oxygen atoms; are useful as agricultural fungicides.

Abstract: The present invention relates to a fungicidal composition intended for the protection of the multiplication products of cultivated plants, containing:(a) 2-(4-chlorobenzylidene)-5,5-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cyc lopentanol;(b) one or more fungicides suitable for the protection of the said multiplication products, optionally one or more insecticides,(c), an agriculturally acceptable inert vehicle and an agriculturally acceptable surfactant.The invention also relates to a method for protecting the multiplication products of plants against fungal diseases using these compositions.

Abstract: (Benzylidene)-azolylmethylcycloalkane or -alkene of formula ##STR1## in which: A and A.sub.1 are hydrocarbon chains of 1 to 3 carbon atoms,R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrocarbon radicals,X is halogen,Y is H or halogen,n=1, 2 or 3,W is --CH.dbd. or --N.dbd..Use as a fungicide.

Abstract: Process for protecting, by curative or preventive means, plant propagation products and the plants obtained from them.The invention relates to a process for protecting, by curative or preventive means, plant propagation products and the plants obtained from them against fungal diseases, wherein there is applied to the said propagation product a fungicide composition containing 2-(4-chlorobenzylidene)-5,5-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cyc lopentanol, an agriculturally suitable inert carrier and an agriculturally suitable surface-active agent.It also relates to plant propagation products coated with the fungicide composition and to the said fungicide composition.

Abstract: The present invention relates to a process for the control of fungal disease of plants by applying to the leaves of the plants:a) 2-(4-chlorobenzylidene)-5,5-diemethyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cy clopentanol;b) one or more fungicides suitable for protecting against the said fungal diseases and to compositions which may be used in the process.

Abstract: Fungicides, which can be used especially against diseases of cereals, of formula: ##STR1## in which: x is a halogen atom or a cyano or nitro group or an alkyl or alkoxy group, optionally halogenated,n is a positive integer, or 0, less than 6,W denotes a trivalent group consisting of either a .dbd.CH-- group or a nitrogen atom .dbd.N--,R.sup.1 denotes a hydrogen atom or an alkyl radical,R.sup.2 denotes a hydrogen atom or an optionally substituted hydrocarbon radical.

Abstract: The invention relates to the 2-(3-pyridyl)-propanenitrile intermediates of formula (V): ##STR1## in which: R denotesa lower alkyl radical, optionally substituted with one or more substituents chosen from halogen, and preferably chlorine, fluorine or bromine, atoms, a lower alkoxy radical and a radical --(CH.sub.2).sub.x Si R.sub.1 R.sub.2 R.sub.3, x=0 or 1 and R.sub.1, R.sub.2 and R.sub.3, which may be identical or different, being lower alkyl, lower alkoxy, aryl (in particular phenyl) or aralkyl (in particular benzyl);an alkenyl, and preferably allyl, radical, optionally substituted as when R denotes alkyl or with a C.sub.1 to C.sub.3 alkyl group;Hal denotes a halogen atom;Z denotes a lower alkyl or lower alkoxy radical; andm denotes 0, 1 or 2, the groups Z being identical or different when m is 2.

Abstract: The invention relates to compounds of formula: ##STR1## A is the group (Y).sub.n Ph--(CH.sub.2).sub.m where Ph is a phenyl nucleus and m=0 or 1, preferably 0,Y is a halogen atom or a cyano or nitro group or an optionally halogenated alkyl or alkoxy group,n is a positive integer or zero, smaller than 6,Tr denotes a 1,2,4-triazol-1-yl group,R.sub.1 to R.sub.5 denote the hydrogen atom or a lower alkyl radical,X.sub.1 denotes a hydrogen atom or a hydrocarbyl radical. Hal1 and Hal2, which are identical or different, denote a halogen atom, preferably chosen from chlorine or bromine and advantageously Hal1 and hal2 are identical.Use of these compounds as fungicides.

Abstract: The invention relates to the fungicidal compositions of formula (II): ##STR1## in which: R denotesa lower alkyl radical, optionally substituted with one or more substituents chosen from halogen, and preferably chlorine, fluorine or bromine, atoms, a lower alkoxy radical and a radical --(CH.sub.2).sub.x Si R.sub.1 R.sub.2 R.sub.3, x=0 or 1 and R.sub.1, R.sub.2 and R.sub.3, which may be identical or different, being lower alkyl, lower alkoxy, aryl (in particular phenyl) or aralkyl (in particular benzyl);an alkenyl, and preferably allyl, radical, optionally substituted as when R denotes alkyl or with a C.sub.1 to C.sub.3 alkyl group;=lower haloalkoxy, preferably containing 1 to 3 carbon atoms, advantageously trifluoromethoxy, lower haloalkyl, preferably containing 1 to 3 carbon atoms, advantageously trifluoromethyl, or halogen (preferably chlorine or bromine);n=1, 2 or 3, it being possible for Y to be identical or different when n=2 or 3.

Abstract: Nicotinic derivatives. They have the formula: ##STR1## with R.sup.1, R.sup.2, which are identical or different,=H, alkyl (C.sub.1 -C.sub.18) optionally substituted phenyl, pyridyl;Y=H, hal, alkyl or alkoxy or C.sub.1 -C.sub.4 ; n=integer from 1 to 3.Agricultural fungal compounds.

Abstract: Nicotinic derivatives. They are of the formula ##STR1## with: A=thiazolyl radical, illustrated where appropriate,Z=methylene,m=1 to 4,y=H, hal, alkyl (1-4C), alkoxy (1-4C),n=1 to 3Fungicidal products for agriculture.