摘要:
New benzimidazole derivatives of the formula in whichR represents cyano or the group ##STR1## X.sup.1, X.sup.2, X.sup.3 and X.sup.4 are identical or different and represent halogen;Y represents alkyl, alkenyl or alkinyl, each of which is optionally substituted by halogen; or represents optionally substituted phenylalkyl or in each case optionally substituted cycloalkyl and cycloalkenyl; andZ represents hydrogen or halogen,a process for the preparation of these substances, and their use for controlling pests.New intermediates and processes for their preparation.
摘要:
Novel microbicidal compositions based on thiophene-2-carboxylic acid derivatives, some of which are known, of the formula in whichR.sup.1, R.sup.2 and n have the meanings given in the description, and the use of these substances for controlling undesired microorganisms.Novel thiophene-2-carboxylic acid derivatives of the formula ##STR1## in which R.sup.1, R.sup.2 and p have the meanings given in the description, and a process for the preparation of the substances of the formula (I-a).
摘要:
The invention relates to known and to new acylaminosalicylamides, to a plurality of processes for their preparation and to their use as pesticides. The present application furthermore relates to new intermediates, to a plurality of processes for their preparation and to their use as pesticides.
摘要:
Pyridyl-thiazoles of the formula ##STR1## intermediates of the formulae ##STR2## and their salts and acid adducts suitable for the protection of plants against attack by undesirable microorganisms are disclosed.
摘要:
Described herein are new benzimidazole derivatives of the formula ##STR1## in which R represents cyano or the group ##STR2## X.sup.1, X.sup.2, X.sup.3 and X.sup.4 are identical or different and represent halogen;Y represents alkyl, alkenyl or alkinyl, each of which is optionally substituted by halogen; or represents optionally substituted phenylalkyl or in each case optionally substituted cycloalkyl and cycloalkenyl; andZ represents hydrogen or halogen, a process for the preparation of these substances, and their use for controlling pests.
摘要:
Fungicidal substituted acrylic esters of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl or alkenyl, or represents in each case optionally substituted aralkyl, aralkenyl, aryl or heteroaryl,R.sup.2 represents halogen, cyano, nitro, formyl, halogenoalkyl, alkoxyalkyl or alkylthioalkyl, or represents hydroximinoalkyl, alkoximinoalkyl, N-alkyliminoalkyl, N-aryliminoalkyl or N,N-dialkylhydrazonoalkyl, or represents alkoxy, alkylthio, halogenoalkoxy or halogenoalkylthio, or represents aryloxy or arylthio, or represents alkanoyl, alkoxycarbonyl, N,N-dialkylcarbamoyl or heterocyclylcarbonyl,R.sup.3 represents alkyl, or represents optionally substituted aralkyl,R.sup.4 represents dialkylamino or represents a radical --Z--R.sup.5,X represents oxygen or sulphur andY represents oxygen or sulphur or represents a radical ##STR2## where R.sup.5 represents alkyl or represents optionally substituted aralkyl,R.sup.6 represents hydrogen, alkyl or alkanoyl, or represents in each case optionally substituted aralkyl or aryl, andZ represents oxygen or sulphur.
摘要:
Novel substituted thiophenecarboxamides of the formula (I), ##STR1## in which R represents hydrogen or alkyl,A represents doubly linked alkanediyl,Ar represents optionally substituted aryl andn represents a number 0 or 1,with the exception of the compounds 4,5-dibromo-thiophene-2-carboxylic acid N-(4-bromophenyl)-amide, 4,5-dibromo-thiophene-2-carboxylic acid N-(2,3-dichlorophenyl)-amide and 4,5-dibromo-thiophene-2-carboxylic acid N-[2-(3,4-dimethoxyphenyl)-ethyl]-amide, and their use for combating pests.The novel compounds are described by the formula (I) and they can be prepared by analogous processes, e.g. by reacting suitable thiophenecarbonyl halides with suitable amines.
摘要:
Fungicidal pyridyl-substituted acrylic esters of the formula ##STR1## in which R.sup.1 represents alkyl or represents optionally substituted aralkyl,R.sup.2 represents dialkylanino or represents a radical --Z--R.sup.3,X represents oxygen or sulphur or represents a radical ##STR2## and Py represents optionally substituted pyridyl, whereR.sup.3 represents alkyl or represents optionally substituted aralkyl,R.sup.4 represents hydrogen, alkyl or alkanoyl or represents in each case optionally substituted aralkyl or aryl andZ represents oxygen or sulphur, their geometric isomers and isomer mixtures.
摘要:
Novel fungicides of the formula ##STR1## in which R.sup.1 represents optionally substituted hydroxyalkyl, optionally substituted hydroxyalkoxyalkyl, optionally substituted heteroarylalkyl or optionally substituted heteroaryl, andR.sup.2 represents optionally substituted alkyl, optionally substituted alkenyl, or alkinyl.Intermediates therefor, wherein R.sup.2 is hydrogen or an alkali metal cation, are also new.
摘要:
Insecticidal and fungicidal substituted 2-[6-(pyrimidinyl)-indol-1-yl]-acrylic esters of the formula ##STR1## in which R.sup.1 represents alkyl, or represents optionally substituted aralkyl,R.sup.2 represents dialkylamino, alkoxy or alkylthio, or represents in each case optionally substituted aralkyloxy or arylalkylthio,R.sup.3 and R.sup.4 in each case independently of one another represent hydrogen, cyano, halogen or alkyl,R.sup.5, R.sup.6 and R.sup.8 represent hydrogen or other radicals, andR.sup.7 represents optionally substituted pyrimidinyl. The corresponding acetic acid esters are also active.