摘要:
The invention relates to new 3-aryl-alkenyl-1,2,4 -oxadiazole derivatives of the formula (I) in which R1, R2, R3, R4, R5, R6, Y, m and n have the meanings given in the description, to a plurality of processes for their preparation, and to their use as pesticides.
摘要:
The invention relates to 1,2,4-oxadiazole derivatives of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, X, Y, m and n have the meanings given in the description,to a plurality of processes for their preparation, and to their use as pesticides.
摘要:
The present invention relates to the use of 1,2,4-oxadiazole derivatives, some of which are already known, as insecticides and acaricides in plant protection.The compounds, used in accordance with the invention, have the formula (I) ##STR1## in which R.sup.1 represents hydrogen, or represents in each case optionally substituted alkyl, cycloalkyl, aryl or heterocyclyl,R.sup.2 represents hydrogen, nitro, cyano, carboxyl, carbamoyl or halogen, or represents in each case optionally substituted alkyl, alkoxy or alkylthio,R.sup.3 represents hydrogen, nitro, cyano, carboxyl, carbamoyl or halogen, or represents in each case optionally substituted alkyl, alkoxy or alkylthio, andR.sup.4 has the meaning given in the text of the application.
摘要:
The present invention relates to the ectoparasiticidal use of cyclic depsipeptides of the formula (I) in which R1, R2, R3, R4, X1, X2, X3 and X4 are substituents described herein, which are effective for controlling ectoparasites, and to ectoparasiticidal compositions containing the depsipeptides.
摘要:
The present invention relates to novel organochemical compounds, referred to as omphalotins for short, a process for their preparation by an essentially microbiological route and their use as pesticides, preferably for controlling animal pests.
摘要:
The present invention relates to the use of didepsipeptides of the general formula (I) and their salts in which the radicals have the meaning given in the description, and to new didepsipeptides and processes for their preparation.
摘要:
The present invention relates to compounds of the general formula (I) in which R1, R2, R11 and R12 represent the same or different radicals selected from the group of C1-8-alkyl, C1-8-halogenoalkyl, C3-6-cycloalkyl, aralkyl or aryl, R3, R5, R7, R9, represent the same or different radicals selected from the group of hydrogen or straight-chain C1-5-alkyl or branched C4-7-alkyl which may optionally be substituted by hydroxyl, C1-4-alkoxy, carboxyl carboxamide, imidazolyl, indolyl, guanidino, —SH or C1-4-alkylthio, and furthermore represents aryl, aralkyl or heteroarylmethyl which may be substituted by halogen, hydroxyl, C1-4-alkyl, C1-4-alkoxy, nitro or a —NR13R14 group in which R13 and R14 independently from each other represent hydrogen or alkyl or together with the adjoining nitrogen atom forms a 5, 6 or 7-membered ring which is optionally interrupted by O, S or N and which is optionally C1-4-alkyl substituted, R4, R6, R8, R10 represent the same or different radicals selected from the group of hydrogen, straight-chain C1-5-alkyl and represents isopropyl, sec.-butyl, t-butyl, C2-6-alkenyl, C3-7-cycloalkyl, which may optionally be substituted by hydroxyl, C1-4-alkoxy, carboxyl, carboxamide, imidazolyl, indolyl, guanidino, SH or C1-4-alkylthio and represent aryl, aralkyl or heteroarylmethyl which may be substituted by halogen, hydroxyl, C1-4-alkyl, C1-4-alkoxy, and stereoisomers thereof, to processes for their preparation and to their use as endoparasiticides.
摘要:
The present invention relates to a process for the preparation of lactic-acid-containing, optically active, cyclic depsipeptides having 18 ring atoms with the aid of fungal strains of the species Fusarium or enzymatic preparations isolated therefrom.
摘要:
The present invention relates to new substituted 1,2,4-oxadiazole derivatives of the formula (I) and to their stereoisomers ##STR1## in which formula R.sup.4 represents OH, SH, halogenoalkoxy, halogenoalkylthio, halogenoalkylsulphinyl, halogenoalkylsulphonyl, aryloxy, aralkoxy, arylthio, aralkylthio, alkylenedioxy, halogenoalkylenedioxy, amino, alkylamino, dialkylamino, acylamino, carbamoyl, alkylsulphinyl, alkylsulphonyl, arylsuphinyl, arylsulphonyl, sulphonylamino, alkoxycarbonyl, alkylcarbonyl, alkylcarbonyloxy, alkoxyalkyl, alkoxyalkoxy or hydroxyalkoxy, where in the event that at least one of the radicals R.sup.2 or R.sup.3 is other than hydrogen, R.sup.4 additionally represents halogen, alkyl, halogenoalkyl, alkoxy or thioalkyl, where, in the event that R.sup.1 represents optionally substituted C.sub.1-8 -alkyl, R.sup.4 additionally represents alkoxy,processes for their preparation, and their use as endoparasiticides.
摘要:
The present invention relates to the use of 4a, 5a, 8a, 8b-tetrahydro-6H-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8(7H)-dione derivatives of the general formula (I) and salts thereof, ##STR1## in which the radicals R.sup.1 to R.sup.5 have the meaning given in the description, and to novel 4a, 5a, 8a, 8b-tetrahydro-6H-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8(7H)-dione derivatives and processes for their preparation.