Abstract: Nicotinamide compounds of the formula (1) and processes for the preparation thereof are described.

Abstract: A process is described for preparing dioxazine derivatives of the formula (1) and corresponding intermediates.

Abstract: The invention relates to a novel process for preparing known asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives.

Abstract: The present invention relates to a plurality of novel processes and novel intermediates for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728).

Abstract: The present invention relates to a process for the preparation of compounds of the formula (I) in which R1, A, D, X and Z have the meanings given in the description, by reacting compounds of the formula (II)  in which A, D and X have the meanings given above, with a base and in the presence of a diluent, and subsequently reacting the reaction mixture with the mixture of CCMP/CMP (2-chloro-5-chloromethylpyridine/2-chloro-5-methylpyridine) and the corresponding hydrochlorides.

Abstract: The invention relates to novel fluoromethoximino compounds, to a process for their preparation and to their use as pesticides, and also to novel intermediates and to a plurality of processes for their preparation.

Abstract: The present invention relates to a process for the preparation of compounds of the formula (I) 1

Abstract: The invention relates to a novel process for preparing known asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives.

Abstract: Racemic amino derivatives of the formula are prepared by a new process which comprises reacting an optically active amide of the formula in which with a strong base, optionally in the presence of an organic diluent and, if desired, reacting the resulting racemic amide. either a) with water in the presence of a base or an acid and optionally in the presence of an organic diluent, or b) if the compound of the formula (I) is an amide in which R3 is hydrogen, with an alkali metal hydroxide or an alkaline earth metal hydroxide.

Abstract: Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines The present invention relates to a plurality of novel processes and novel intermediates for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728).

Abstract: The present invention relates to a plurality of novel processes and novel intermediates for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728).

Abstract: The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of the formula (I) (in which R1, R2, R3, X and Z are each as described in the description), to processes and to novel intermediates for their preparation and to their use as herbicides.

Abstract: Compounds of the formula (I) in which A represents optionally substituted alkanediyl, R represents in each case optionally substituted cycloalkyl, aryl or benzo-fused heterocyclyl, E represents —CH═ or nitrogen, Q represents oxyen, sulphur, —C2—O—, a single bond, or a nitrogen atom which is optionally substituted by alkyl, and X represents halogen.

Abstract: The invention relates to novel substituted 2-amino-4-alkylamino-1,3,5-triazines of the formula (I) in which R1 represents in each case optionally substituted alkyl having 2 to 6 carbon atoms or cycloalkyl having 3 to 6 carbon atoms, R2 represents hydrogen or represents alkyl having 1 to 4 carbon atoms, A represents oxygen or methylene, Ar represents in each case optionally substituted phenyl, naphthyl or heterocyclyl, and Z represents hydrogen, represents halogen or represents in each case optionally substituted alkyl, alkoxy, alkylcarboxyl, alkoxycarbonyl, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenyl or alkinyl, to processes and to novel intermediates for their preparation and to their use as herbicides.

Abstract: The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of the formula (I) in which R1 represents (in each case unsubstituted) phenyl or naphthyl R2 represents alkyl, R3 represents hydrogen, represents halogen or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl, R4 represents hydrogen, represents halogen or represents optionally substituted alkyl, R5 represents hydrogen, represents halogen or represents optionally substituted alkyl, and R6 represents hydrogen or represents in each case optionally substituted alkyl, alkylcarbonyl or alkylsulphonyl, (but where the compound 2-amino-4-(1-phenyl-ethylamino)-6-trifluoromethyl-1,3,5-triazine is excluded), to processes for preparing the novel compounds and to their use as herbicides.

Abstract: Process for preparing optically (S) and (R) active amines of the formula (I*) comprising reacting racemic amines corresponding to formula (I*) with esters of the formula: in the presence of lipase from Candida antarctica, and separating the (S)-amine directly from the resulting mixture, and separating the (R)-amine indirectly from the resulting mixture by reacting the acylated (R)-amine therein, which has the formula: with acid or base, wherein all the formula above, the variables are as defined herein. Certain precursors of the formula (III) are also disclosed.

Abstract: The invention relates to novel substituted aminosalicylamides, to a plurality of processes for their preparation and to their use as fungicides, and also to novel intermediates and to a plurality of processes for their preparation.

Abstract: The invention relates to novel fluoromethoximino compounds, to a process for their preparation and to their use as pesticides, and also to novel intermediates and to a plurality of processes for their preparation.

Abstract: The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of the formula (I) in which R1 represents, for exampe, H or C1-C6-alkyl, R2 represents, for example, H, C1-C6-alkyl or —CO—R6, R3 represents, for example, H, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkinyl or C3-C6-cycloalkyl, R4 represents, for example, H, C1-C6-alkyl or C3-C6-cycloalkyl, R5 represents one of the groupings below, where R6 represents, for example, C1-C6-alkyl, C1-C6-alkoxy or C2-C6-alkenyl, R7 to R12 represents, for example, H or certain organic radicals and Q represents O or S, to processes and novel intermediates for their preparation and to their use as herbicides.

Abstract: The invention relates to novel substituted 2-amino-4-alkylamino-1,3,5-triazines of the formula (I) in which R1 represents in each case optionally substituted alkyl having 2 to 6 carbon atoms or cycloalkyl having 3 to 6 carbon atoms, R2 represents hydrogen or represents alkyl having 1 to 4 carbon atoms, A represents oxygen or methylene, Ar represents in each case optionally substituted phenyl, naphthyl or heterocyclyl, and Z represents hydrogen, represents halogen or represents in each case optionally substituted alkyl, alkoxy, alkylcarboxyl, alkoxycarbonyl, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenyl or alkinyl, to processes and to novel intermediates for their preparation and to their use as herbicides.