- Synergistic Fungidical Active Substance Combinations
-
The present invention relates to novel active substance combinations which contain spiroxamine, which is known, a known azole and a known carboxamide and which are very suitable for controlling undesired phytopathogenic fungi.
- -
-
-
- Substituted imide derivatives
-
The present invention relates to novel substituted imide derivatives of the general formula (I) in which R1 represents optionally substituted cycloalkyl, R2 represents optionally substituted alkyl or optionally substituted cycloalkyl, R3 represents alkyl, alkoxy, alkylthio, amino, alkylamino or dialkylamino and R4 represents cyano or nitro, and to processes for their preparation and to their use for controlling animal pests and as herbicides.
- -
-
-
- Pyrazolyl benzyl ether derivatives containing a fluoromethoxyimino group and use thereof as pesticides
-
The invention relates to novel pyrazolyl benzyl ethers, to a plurality of processes for their preparation and to their use for controlling harmful organisms.
- -
-
-
- Pyrimidine derivatives, process and intermediate products for their preparation and pesticides or fungicides containing these derivatives
-
Pyrimidine compounds I wherein X is C(CO2CH3)═NOCH3, C(CONHCH3)═NOCH3, C(CO2CH3)═CHOCH3, C(CO2CH3)═CHCH3or N(CO2CH3)—OCH3; R1, R2are hydrogen, alkyl, haloalkyl or alkoxy; A is R3is hydrogen, alkyl, haloalkyl, phenoxyalkyl, cycloalkyl, cyano, alkoxy, hydroxyl or halogen; R4is hydrogen, optionally substituted alkyl, alkenyl, alkynyl, haloalkenyl, haloalkynyl, cycloalkyl or alkoxy; Y is hydrogen, hydroxyl, halogen, optionally substituted aryl, hetaryl, cycloalkyl, cycloalkenyl, heterocyclyl, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, aryloxy, arylthio, hetaryloxy, hetarylthio, cycloalkyloxy or alkylthio, or their salt, their synthesis and intermediates therefore, and their activity against fungi or animal pests.
- -
-
-
- Use of aminoisothiazoles as microbicides
-
PCT No. PCT/EP97/06854 Sec. 371 Date Jun. 16, 1999 Sec. 102(e) Date Jun. 16, 1999 PCT Filed Dec. 9, 1997 PCT Pub. No. WO98/27816 PCT Pub. Date Jul. 2, 1998Aminoisothiazoles of the formula I, where R is hydrogen or C1-C4 alkyl and X is halogen, NO2, CN or SCN, and metal complexes and acid addition salts thereof are used as microbicides for protecting industrial materials from being attacked and destroyed by microorganisms.
- -
-
-
- Iminoacetic acid amides and their use as pest control agents
-
PCT No. PCT/EP96/04345 Sec. 371 Date Apr. 15, 1998 Sec. 102(e) Date Apr. 15, 1998 PCT Filed Oct. 7, 1996 PCT Pub. No. WO97/14673 PCT Pub. Date Apr. 24, 1997Iminoacetamides of the formula (I) in which A represents a single bond or optionally substituted alkylene, Q represents oxygen or sulphur, R1 represents respectively optionally substituted cycloalkyl, cycloalkenyl, aryl or heterocyclyl, R2 represents respectively optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclyl, R3 represents hydrogen or respectively optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl, R4 represents respectively optionally substituted cycloalkyl, cycloalkenyl, aryl or heterocyclcyl a process for their preparation, pesticidal compositions containing them, and their use for controlling pests.
- -
-
-
- 2-and 2,5-substituted phenylketoenols
-
PCT No. PCT/EP97/03973 Sec. 371 Date Jan. 28, 1999 Sec. 102(e) Date Jan. 28, 1999 PCT Filed Jul. 23, 1997 PCT Pub. No. WO98/05638 PCT Pub. Date Feb. 12, 1998The invention relates to novel phenyl-substituted cyclic ketoenols of the formula (I) in which Het represents one of the groups in which A, B, D, G, X and Z are each as defined in the description, to a plurality of processes and intermediates for their preparation, and to their use as pesticides.
- -
-
-
- Fluoropyrazole-biphenylamide fungicides
-
PCT No. PCT/EP98/04663 Sec. 371 Date Feb. 10, 2000 Sec. 102(e) Date Feb. 10, 2000 PCT Filed Jul. 25, 1998 PCT Pub. No. WO99/09013 PCT Pub. Date Feb. 25, 1999The invention relates to biphenylamides having general formula (I), and their salts, in which R1 is H or F; R2 is H, halogen, alkyl, halogen methyl, alkoxy, alkylthio; R3 is CH3, CHF2, CF3. The invention also relates to agents containing biphenylamnides, the production of biphenylamides and their use in combating parasitic fungus.
- -
-
-
- Microbicidal benzotriazoles
-
Novel benzotriazoles of the formula STR1 in which R, X1, X2, X3, X4 and Y have the meanings given in the description, and their acid addition salts and metal salt complexes, a process for the preparation of these substances and their use as microbicides in crop protection and in material protection.
- -
-
-
- Halogen alkenyl azolyl microbicides
-
Novel halogenoalkenyl-azolyl derivatives of the formula STR1 in which R1 represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, optionally substituted aryl or represents optionally substituted heteroaryl, R2 represents alkyl, halogenoalkyl, 1-hydroxyalkyl, 2-hydroxyalkyl, 1-hydroxyhalogenalkyl, 1-alkenyl or 2-alkenyl, X1 represents fluorine, chlorine, bromine or iodine, X2 represents fluorine, chlorine, bromine or iodine, and Y represents nitrogen or a CH group, and addition products thereof with acids or metal salts are very active as microbicides in plant protection and in the protection of materials.
- -
-
-
- Substituted biphenyl oxazolines
-
The invention relates to new substituted biphenyloxazolines of the formula (I) STR1 in which R1 represents C1 -C6 -halogenoalkylthio and R2 represents hydrogen, or R1 and R2 together with the carbon atoms to which they are bonded form a halogen-substituted 5- or 6-membered heterocyclic ring, X represents hydrogen, halogen, C1 -C6 -alkyl or C1 -C6 -alkoxy, and m represents 0, 1 or 2, to processes for their preparation, to new intermediates, and to the use of the substituted biphenyloxazolines for combating animal pests, with the exception of the compound of the formula STR2
- -
-
-
- Acylated 5-aminopyrazoles and the use thereof to combat animal parasites
-
The present invention relates to new acylated 5-aminopyrazoles of the formula (I) STR1 in which R1, R2, R3, R4 and R5 have the meaning given in the description, to processes for their preparation and to their use as pesticides.
- -
-
-
- Substituted tetrahydro-5-nitro-pyrimidines
-
The present invention relates to novel substituted in that one tetrahydro-5-nitro-pyrimidine of the formula (I), according to claim 1, STR1 in which n, R1, R2 have the meaning given in the description, to a process for its preparation and to its use for combating animal pests, especially insects, arachnids and nematodes, which are encountered in agricultural, in forestry, in the protection of stored products and of materials and, in the hygiene sector.
- -
-
-
- ORGANISCHE PHOSPHORVERBINDUNGEN 80. HERSTELLUNG VON TRIAZOLYLMETHYL-PHOSPHONATEN UND VON TRIAZOLYL-METHYLPHOSPHONIUMSALZEN UND DEREN VERWENDUNG IN DER WITTIG-HORNER REAKTION
-
Attemps to prepare 1H-1,2,4-triazol-1-ylmethylphosphonates (4 and 5) by a Mannichtype reaction or by transesterification of 1-hydroxylmethyl-1H 1,2,4-triazol 1 with teriary phosphites failed.On the other hand 4 and 5 are obtained by a Michaelis-Becker reaction from 1-chloromethyl-1H-1,2,4-triazol a and sodium phosphites in high yield.The Michaelis-Arbuzov reaction is less suited for the preparation of 4 and 5. 3 is obtained in good yield as a water clear liquid, b.p. 52-54 deg C/0.2 torr, from the interaction of 1 with thionyl chloride followed by treatment with a base.On standing at 0 deg or 20 deg C it decomposes within hours and yields the unsymmetrical methylen-bis(triazol) 3a in addition to other products.However an acetonitrile solution of 3 is stable for months.Heating this solution with tertiary phosphines gives triazolylsubstituted phosphoniumsalts 6 to 8.The Wittig-Horner reaction with 4 to 6 gives the olefinically substituted triazols 9-12 as a Z/E mixture in high yield.Alkylation of 4 with methyl and ethil iodide gives the corresponding alkylated diethyl-1H-1,2,4-triazol-1-yl-ethyl-1- and -propyl-1-phosphonates 14 and 15 which on hydrolysis with HCl yield 1H-1,2,4-triazo-1-yl-ethyl-1 and -propyl-1-phosphonic acids 17 and 18, respectively.Hydrolysis of 4 gives the unsubstituted 1H-1,2,4-triazol-1-ylmethyl-phosphonic acid 16.
- Maier, Ludwig,Kunz, Walter,Rist, Guenther
-
-
- Fungicidal 1-(2-aryl-2-R-ethyl)-1H-1,2,4-triazoles
-
Novel compounds of the class of 1-(2-aryl-2-R-ethyl)-1H-1,2,4-triazoles having fungicidal and plant-growth regulating properties.
- -
-
-
- Process for producing 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole
-
1-[2-(2,4-Dichlorophenyl)-pentyl]-1H-1,2,4-triazole can be produced, in a novel, simple, economical and isomer-free form, by reacting 2-(2,4-dichlorophenyl)-valeronitrile, in the presence of hydrogen, an acid and a hydrogenation catalyst, with a compound H2 N--NH--R to a compound of the formula STR1 hydrogenating the compound (III) catalytically to a compound STR2 hydrolysing compounds (IV) wherein R is not hydrogen, and converting the compounds (IV) wherein R=H, or salts thereof, with formamide and/or [3-(dimethylamino)-2-azaprop-2-en-1-ylidene]-dimethylammonium chloride, into 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole, or converting compounds (IV) wherein R=--COR', with aqueous formic acid, into the corresponding N,N'-bisformyl derivatives, and reacting these with formamide, optionally in the presence of NH3, to 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole. R in the formulae is hydrogen, --CHO, --COR', --COOR' or --CONH2, and R' is C1 -C4 -alkyl, benzyl or phenyl. 1-[2-(2,4-Dichlorophenyl)-pentyl]-1H-1,2,4-triazole exhibits fungicidal activity, and can be used to control phytopathogenic fungi.
- -
-
-
