摘要:
The invention relates to azolylpropane derivatives of the general formula I ##STR1## wherein R.sub.1 is an azolyl group,R.sub.2 and R.sub.3, each independently of the other, is hydrogen, alkyl, alkenyl, alkynyl, aralkyl, cyanoalkyl or alkoxycarbonylalkyl, and one of R.sub.2 and R.sub.3 always has a meaning other than hydrogen,R.sub.4 is C.sub.3 -C.sub.8 cycloalkyl, unsubstituted or substituted by alkyl; unsubstituted or substituted phenyl; or is C.sub.1 -C.sub.10 alkyl, unsubstituted or substituted by phenyl or substituted phenyl,R.sub.5 is an unsubstituted or a mono- or polysubstituted radical selected from the group consisting of C.sub.1 -C.sub.8 alky, C.sub.3 -C.sub.8 cycloalkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl, phenyl, naphthyl, biphenyl, benzylphenyl, benzyloxyphenyl, phenoxyphenyl and aralkyl,R.sub.6 is hydrogen, alkyl or alkyl substituted by cyano, alkoxy or alkoxycarbonyl, or is an unsubstituted or substituted radical selected from the group consisting of alkylcarbonyl, phenylcarbonyl, carbamoyl, aralkyl, alkoxycarbonyl, alkylsulfonyl, phenylsulfonyl or sulfamoyl, andX is oxygen or sulfur,including the acid addition salts, quaternary azolium salts and metal complexes thereof.The invention further discloses methods of preparing these compounds as well as agrochemical compositions which contain one of said compounds as active component. The invention relates further to a method of controlling phytopathogenic microorganisms and/or of regulating plant growth with the compounds of formula I.
摘要:
Fluoroazolylpropane derivatives of the formula I ##STR1## are described, in which Az is imidazolyl or triazolyl, R.sup.1 is hydrogen, alkyl or aralkyl which is unsubstituted or substituted by halogen, alkyl, alkoxy, halogenoalkyl, nitro, cyano, carboxyl or alkoxycarbonyl, R.sup.2 is C.sub.1 -C.sub.10 -alkyl which is unsubstituted or substituted by alkoxy, aralkoxy or phenyl, it being possible for the aromatic nuclei of aralkoxy and phenyl in turn to be unsubstituted or substituted by halogen, alkyl, alkoxy, halogenoalkyl, cyano, carboxyl or alkoxycarbonyl, R.sup.3 is hydrogen, alkyl, alkylcarbonyl or aralkyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, halogenoalkyl, cyano, carboxyl or alkoxycarbonyl, R.sup.5 is an unsubstituted or monosubstituted or polysubstituted radical selected from the series comprising C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, phenyl, naphthyl, biphenyl, benzylphenyl, benzyloxyphenyl, phenoxyphenyl and aralkyl, and X is oxygen or sulfur; including the acid addition salts, quaternary azolium salts and metal complexes.Methods of preparing these products are also disclosed, as are agrochemical compositions containing one of these compounds as the active substance. A process for controlling phytopathogenic microorganisms and/or for regulating plant growth by means of these substances is also described.
摘要:
A process for protecting keratinous material with the aid of substantially novel pyridyloxytrifluoromethanesulfonanilides from pests that feed on keratin, said pyridyloxytrifluoromethanesulfonanilides having the formula ##STR1## wherein R.sub.1 and R.sub.2, each independently of the other, are halogen, haloalkyl, alkyl, nitro, cyano, alkoxy or haloalkoxy or alkoxycarbonyl, andn and m, each independently of the other, are 0 or a value from 1 to 3, with the proviso that if n or m>1, the substituents R.sub.1 and R.sub.2 may be identical or different, and that at least one substituent selected from the group consisting of halogen, haloalkyl and haloalkoxy is present in the molecule.The preparation of these compounds and the use thereof as active ingredients of compositions providing a mothproof and beetle-resistant finish are also described herein.
摘要:
The invention relates to novel 5-acylaminopyrimidines of the general formula I ##STR1## wherein R.sub.1 is lower alkyl, lower alkoxy, lower alkoxy-lower alkyl, thioalkyl or halogen; phenyl or phenoxy, each unsubstituted or substituted by halogen, halo-lower alkyl, carbalkoxy-lower alkyl, halo-lower alkoxy, lower alkoxy, phenoxy, halophenoxy, halo-lower alkylthio, cyano or nitro; lower alkenyl or lower alkynyl, or unsubstituted or substituted cycloalkylR.sub.2 is lower alkyl which is unsubstituted or substituted by halogen, cyano or lower alkoxy; phenyl or phenyl-lower alkyl, each unsubstituted or substituted; pyridyl, thienyl or furyl, in which the nucleus is unsubstituted or substituted, or is pyranyl, dihydropyranyl, C.sub.3 -C.sub.7 cycloalkyl or C.sub.3 -C.sub.7 alkenyl, andR.sub.3 is hydrogen or C.sub.1 -C.sub.8 alkyl and R.sub.2 and R.sub.3, together with the carbon atom to which they are attached, may form a cycloalkyl radical, which compounds are effective as plant growth regulators. The invention relates further to compositions which contain at least one of these compounds as active ingredient, and to the use thereof, as well as to the corresponding novel 5-aminopyrimidines and, as intermediates, to the novel azomethines from which they are obtained.
摘要:
The compounds described are those of the general formula I ##STR1## in which R.sub.1 is an azolyl group; R.sub.2 is C.sub.1 -C.sub.12 -alkyl; R.sub.3 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.2 -C.sub.4 -alkenyl or C.sub.2 -C.sub.4 -alkinyl, or benzyl which is unsubstituted or substituted by C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkyl, halogen and/or cyano; R.sub.4 is hydrogen, fluorine or C.sub.1 -C.sub.6 -alkyl; R.sub.5 is an unsubstituted or substituted radical chosen from the series comprising phenyl, naphthyl, biphenyl, benzylphenyl and benzyloxyphenyl, the substituents being chosen from the series comprising halogen, cyano, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.3 -haloalkylthio, nitro and/or thiocyano; and X is oxygen or sulfur; including the acid addition salts, quaternary azolium salts and metal complexes.Methods for the preparation of these products are also disclosed, as well as agrochemical compositions containing one of these compounds as the active substance. A method of controlling phytopathogenic microorganisms and/or of regulating plant growth with the aid of these substances is furthermore described.
摘要:
The invention relates to fungicidal compositions comprising as active ingredient a combination of components A) and B) as defined in the patent claims, to a method of controlling phytopathogenic diseases on crop plants using such a compositions and to a method of protecting natural substances of vegetable and/or animal origin and/or their processed forms using such a composition.
摘要:
The invention relates to a fungicidally active compound of formula (I): as defined in claim 1; to the preparation of these compounds, to novel intermediates used in the preparation of these compounds, to agrochemical compositions which comprise at least one of the novel compounds as active ingredient, to the preparation of the compositions mentioned and to the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
摘要:
The invention relates to a fungicidally active compound of formula (I): where Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by the groups R6, R7 and R8; R1 is hydrogen, C1-4 alkyl, C1-4 haloalkyl, C1-4alkoxy, C1-4haloalkoxy, CH2C≡CR9, CH2CR10═CHR11, CH═C═CH2 or COR12; R2 and R3 are each, independently, hydrogen, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl or C1-4 haloalkoxy; R4 and R5 are each independently selected from halo, cyano and nitro; or one of R4 and R5 is hydrogen and the other is selected from halo, cyano and nitro; R6, R7 and R8 are each, independently, hydrogen, halo, cyano, nitro, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy(C1-4)alkyl, C1-4haloalkoxy(C1-4)alkyl or C1-4haloalkoxy, provided that at least one of R6, R7 and R8 is not hydrogen; R9, R10 and R11 are each, independently, hydrogen, halo, C1-4 alkyl, C1-4 haloalkyl or C1-4 alkoxy(C1-4)alkyl; and R12 is hydrogen, C1-6 alkyl, C1-6haloalkyl, C1-4 alkoxy(C1-4)alkyl, C1-4 alkylthio(C1-4)-alkyl, C1-4 alkoxy or aryl; to the preparation of these compounds, to novel intermediates used in the preparation of these compounds, to agrochemical compositions which comprise at least one of the novel compounds as active ingredient, to the preparation of the compositions mentioned and to the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
摘要:
The present invention relates to a process for the preparation of compounds of formula I wherein R1 and R2 are each independently of the other hydrogen or C1-C5alkyl and R3 is CF3 or CF2H, by a) reaction of a compound of formula II wherein R1 and R2 are as defined for formula I, with at least one reducing agent to form a compound of formula wherein R1 and R2 are as defined for formula I, and b) reaction of that compound with at least one reducing agent to form a compound of formula IV wherein R1 and R2 are as defined for formula I, and (c) reaction of that compound with a compound of formula V wherein Q is chlorine, fluorine, bromine, iodine, hydroxy or C1-C6alkoxy and R3 is as defined for formula I, to form the compound of formula I; and to novel intermediates for use in that process.
摘要:
The present invention relates to a novel process for the preparation of a compound of general formula (I): wherein R1 is H or C1-4 alkyl and R2 is difluoromethyl or trifluoromethyl, which comprises reacting a compound of general formula (II): wherein R1 has the meaning given above and X is chloro or bromo, with a compound of general formula (III): wherein R2 has the meaning given above, in the presence of a base, a palladium catalyst and a ferrocenyl biphoshine ligand of the Josiphos type, the reaction being carried out in an ether solvent at a reflux temperature of at least 100° C.