Abstract:
The invention relates to novel .alpha.-fluoroacrylic acid derivatives, to active compound/antidote combinations which comprise .alpha.-fluoroacrylic acid derivatives and are outstandingly suitable for use in crops of useful plants, to their use and to methods for protecting crop plants.
Abstract:
Substituted aminomethylphenylsulfonylureas, their preparation, and their use as herbicides and plant growth regulatorsCompounds of the formula (I) and salts thereof ##STR1## where R.sup.1 to R.sup.7 and A are as defined in claim 1 and, inter alia, F.sup.5 is an acyl radical or NR.sup.4 R.sup.5 together are a heterocyclic radical, are useful as herbicides and plant growth regulators. They can be prepared by the methods of known processes, using novel intermediates of the formula (II), (IV), (VI) or (VII) (cf. claim 5).
Abstract translation:取代的氨基甲基苯基磺酰脲,其制备方法及其作为除草剂和植物生长调节剂的用途式(I)化合物及其盐,其中R 1至R 7和A如权利要求1中所定义,尤其是F5是酰基或NR 4 R 5一起 是杂环基,可用作除草剂和植物生长调节剂。 它们可以通过已知方法的方法制备,使用式(II),(IV),(VI)或(VII)的新型中间体(参见权利要求5)。
Abstract:
Sulfur-substituted phenylsulfonylureas; processes for their preparation and their use as herbicides and plant growth regulators Compounds of the formula (I) and salts thereof ##STR1## in which R*, R.sup.1, R.sup.2, R.sup.3, X, Y, Z, W, n and m are defined as in claim 1, and specifically R* is a formyl equivalent of the formula CHO, --CH.dbd.NR or CH(X.sup.1 R')(X.sup.2 R"), are suitable as herbicides and plant growth regulators. They are prepared analogously to known methods, in some cases using novel intermediate products of the formula (XVII) ##STR2## in which U*.dbd.NH.sub.2, Cl or (substituted) amino.
Abstract:
Compounds of the formula (I) and salts thereof in which X, R1, R2, Y and n have the meanings indicated in the description, are suitable for use as safeners for crop plants or useful plants against the phytotoxic actions of agrochemicals such as pesticides in these plants.
Abstract:
What is described are 4-(3-aminobenzoyl)pyrazoles of the general formula (I) and their use as herbicides. In this formula (I), R1 and R2 are radicals such as hydrogen and organic radicals, such as alkyl, alkenyl and alkynyl. Y is hydrogen or a protective group, such as tosyl.
Abstract:
4-(3-Aminobenzoyl)-1-ethylpyrazoles and their use as herbicidesWhat is described are 4-(3-aminobenzoyl)-1-ethylpyrazoles of the general formula (I) and their use as herbicides. In this general formula (I), R1 and R2are radicals such as hydrogen and organic radicals, such as alkyl, alkenyl and alkynyl. Y is hydrogen or a protective group, such as tosyl.
Abstract:
Disclosed are compounds of the formula (I) or salts thereof in which R1, R2, R3, R4, I, R5, Q, R4, W, X, Y, V and Z, are as defined in the specification, which are suitable for use as herbicides or plant growth regulators. Also disclosed are processes for preparing the compounds of formula (I) or salts thereof.
Abstract:
The invention is in the technical field of the crop protection agents, such as herbicides and plant growth regulators, in particular of the herbicides for the selective control of harmful plants in crops of useful plants.
Abstract:
What is described are herbicidal compositions comprising herbicidal compounds of the formula I and a compound which acts as safener. In the formula I, the symbols R1 to R4 denote hydrogen, halogen, alkyl and haloalkyl.
Abstract:
Acylsulfamoylbenzamides of the formula I and crop protection compositions comprising them are described. In this formula I, R1, R2, R3, R4 and R5 are various organic radicals and X is CH or N.