摘要:
New benzothiophenecarboxamide S-oxides of the formula (I) ##STR1## in which R.sup.1 represents optionally substituted alkyl, or represents alkenyl or alkinyl, or represents in each case optionally substituted cycloalkyl or cycloalkylalkyl, or represents in each case optionally substituted aralkyl, aralkenyl, aralkinyl or aryl and R.sup.2 represents hydrogen or optionally substituted alkyl, or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are bonded represent an optionally substituted heterocycle, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 independently of one another in each case represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy or halogenoalkylthio, and R.sup.1 represents hydrogen or halogen, a process for their preparation, and their use as microbicides in plant protection and in the protection of materials. New intermediates for the preparation of substances of the formula (I).
摘要:
New microbicidal compositions based on dibromo-thiophene-carboxylic acid derivatives which are known in some cases, of the formula ##STR1## in which R represents the groups --XR.sup.1, --NR.sup.2 R.sup.3, --NR.sup.4 OR.sup.5 or --NR.sup.4 --N(R.sup.5).sub.2, where X represents oxygen or sulphur and R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meanings indicated in the description, and the use of these substances for controlling undesired microorganisms. New dibromo-thiophene-carboxylic acid derivatives of the formula ##STR2## in which R.sup.9 represents the groups --SR.sup.1, --OR.sup.10, ##STR3## in which R.sup.1, R.sup.4, R.sup.5, R.sup.10, R.sup.11, R.sup.12 and R.sup.13 have the meaning indicated in the description, and processes for the preparation of the substances of the formula (I-A).
摘要:
Novel substituted hydroxyalkylpyridines of the formula (I), ##STR1## in which x, A and Ar have the meanings given in the description and their acid addition salts and metal salt complexes and their use for combating pests, in particular in the field of plant protection and in the protection of materials.The compounds of the formula (I) may be prepared according to known processes, for example from suitable cyclopropyl ketones and organometallic pyridine compounds.
摘要:
Substituted oxazolidinones, some of which are known, of the formula (I) ##STR1## in which R.sup.1 to R.sup.4 have the meanings given in the description, are used for combating pests.The new compounds and those which are known can be prepared by analogous processes by reacting suitable substituted isocyanates with suitable oxiranes or by oxidising suitable oxazolidinones.
摘要:
New compounds of the formula (I) ##STR1## in which R.sup.1 -R.sup.6 have the meanings given in the description, their preparation and use in plant protection, the protection of materials and in the field of human and veterinary medicine.Formula (I) gives a definition of the compounds which can be prepared by analogous processes, for example from suitable benzothiophene derivatives by oxidation.
摘要:
Novel pyridyl-1,2,4-thiadiazoles of the formula ##STR1## in which R.sup.1 represents optionally substituted pyridyl, andR.sup.2 represents optionally substituted aryl,and the acid addition salts and metal salt complexes thereof,a process for the preparation of the novel substances and their use as agents for combating pests.Novel 5-arylalkylthio-1,2,4-thiadiazoles of the formula ##STR2## and 3-pyridyl-1,2,4-thiadiazoline-5-thiones of the formula ##STR3## in which R.sup.1 and R.sup.2 have the meanings given above, processes for the preparation of these substances and their use as intermediates.
摘要:
Fungicidal novel pyridyl-1,2,4-thiadiazoles of the formula ##STR1## in which R.sup.1 represents optionally substituted pyridyl, andR.sup.2 represents optionally substituted aryl, and their preparation by oxidation of 5-arylalkylthio-1,2,4-thiadiazoles of the formula ##STR2##
摘要:
Fungicidal novel pyridyl-1,2,4-thiadiazoles of the formula ##STR1## in which R.sup.1 represents optionally substituted pyridyl, andR.sup.2 represents optionally substituted aryl,and their preparation by oxidation of 5-arylalkylthio-1,2,4-thiadiazoles of the formula ##STR2##
摘要:
Hydroxamic derivatives of the formula (I): ##STR1## in which A represents hydrogen or a grouping which can be readily eliminated;A.sup.1 represents hydrogen or alkyl;Ar represents optionally substituted arylene or heteroarylene;E represents a 1-alkene-1,1-diyl grouping which contains a radical R.sup.1 in the 2-position, or represents a 2-aza-1-alkene-1,1-diyl grouping which contains a radical R.sup.2 in the 2-position, or represents an optionally substituted imino grouping ("azamethylone", N--R.sup.3);G represents a bridge member as defined herein; andZ represents in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aryl or heterocyclyl;are useful as fungicides. Also disclosed is a process for preparing the compounds of formula (I).