Abstract:
The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which x represents hydrogen, halogen or alkyl, m represents integers from 2 to 10, n represents 0, 1 or 2, Y represents unsubstituted or substituted methylene and p represents 1, 2 or 3, and to processes for their preparation and to their use as pesticides.
Abstract:
The invention relates to novel Δ1-pyrrolines of the formula (I) in which R1, R2, R3, A, R4 and m have the meanings given in the disclosure, to a number of processes for preparing these substances, and to their use for controlling pests. The invention further relates to novel intermediates and their preparation.
Abstract:
The present invention relates to novel biphenyloxazolines of the formula (I) in which X1, X2, X3, R1, R2 and R3 are each as defined in the description, to processes for their preparation and to the use of the biphenyloxazolines for controlling animal pests.
Abstract:
The invention relates to novel diphenyloxazoline derivatives of the formula (I) ##STR1## in which a) A represents tri- to pentasubstituted phenyl andB represents substituted phenyl orb) A represents mono- or disubstituted phenyl andB represents at least trisubstituted phenyl, but where at least one substituent is not fluorine, chlorine, bromine, C.sub.1 -C.sub.6 -alkyl or -alkoxy,to a number of processes for their preparation and to their use as pest control agents.
Abstract:
The present invention relates to novel fluorobutenyl aminocarboxylates of the formula (I)R--CO--O--CH.sub.2 --CH.sub.2 --CX.dbd.CF.sub.2 (I)in whichX represents hydrogen or halogen andR represents one of the groups ##STR1## (b) R.sup.3 --A--CO--NR.sup.4 --CR.sup.5 R.sup.6 -- or ##STR2## in which A, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each as defined in the description, to processes for their preparation and to their use for controlling animal pests.
Abstract:
The invention relates to novel substituted thiazolines of the formula (I) ##STR1## in which Ar.sup.1 and Ar.sup.2 each represent independently of one another optionally substituted phenyl, processes for their preparation, and their use for controlling animal pests.
Abstract:
The invention relates to a novel process for the preparation of 2-chloro-5-chloromethylthiazole by reacting 5-methylene-l,3-thiazolidine-2-thiones with a chlorinating agent.
Abstract:
Substituted 1-azolyl-but-2-ones and -2-ols of the formula ##STR1## in which B is --CO-- or --CH (OH)--Az represents a 1,2,4-triazol-l-yl or -4-yl or imidazol-l-yl radical,R.sup.1 represents a hydrogen atom, an alkyl, alkenyl, alkinyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted phenoxyalkyl or optionally substituted aralkyl radical,n is 0 or 1,R.sup.2 represents a cyano radical or a grouping of the general formula --X--R.sup.3 or --CO--NR.sup.4 R.sup.5, or, if n does not represent 0 at the same time as R.sup.1 preresents a hydrogen atom and Az represents a 1,2,4-triazolyl radical,R.sup.2 also additionally represents an optionally substituted aryl or alkoxycarbonyl radical,and whereinX represents an oxygen or sulphur atom or an SO or SO.sub.2 group,R.sup.3 represents an alkyl, halogenoalkyl, optionally substituted aryl or optionally substituted aralkyl radical,R.sup.4 represents a hydrogen atom or an alkyl or optionally substituted aryl radical, andR.sup.5 represents a hydrogen atom or an alkyl radical,or acid addition salts or metal salt complexes thereof, which possess fungicidal activity and which can be reduced to the corresponding alcohols which are also fungicidally active.
Abstract:
Novel mercapto-substituted hydroxyethyl-(triazol-l-yl) derivatives of the formula ##STR1## in which Ar represents optionally substituted aryl,X represents oxygen, sulphur, a direct bond or the groupings --CH.sub.2 --, --CH.sub.2 --CH.sub.2 --, --O--CH.sub.2 --, --SCH.sub.2 --, --O--CH.sub.2 --CH.sub.2 --, and --S--CH.sub.2 --CH.sub.2 --, the hetero atom being bonded to the aryl radical if X represents --OCH.sub.2 --, --SCH.sub.2 --, --O--CH.sub.2 --CH.sub.2 -- or --S--CH.sub.2 --CH.sub.2 -- andR represents hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl or optionally substituted phenyl, and their acid addition salts and metal salt complexes are very effective as fungicides and parasiticides. Novel oxiranes of the formula ##STR2## in which Ar and X have the above-mentioned meaning, and their use as intermediates for the synthesis of the mercapto-substituted hydroxyethyl-(triazol-l-yl) derivatives.
Abstract:
A process for the preparation of an optically active 2-hydroxyethyl-azole derivative of the formula ##STR1## in which X represents a nitrogen atom or a CH group, comprising(a) in a first stage, reacting an optically active diol of the formula ##STR2## with a tosyl halide of the formula ##STR3## in which Hal represents chlorine or bromine, in the presence of an acid-binding agent, thereby to produce a tosylate of the formula ##STR4## (b) in a second stage reacting the tosylate with an azole of the formula ##STR5## in the presence of an acid-binding agent.