摘要:
A process for preparing aromatic or heteroaromatic hydroxylamines of the general formula I ##STR1## where R.sup.1 is an unsubstituted or substituted aryl radical or an unsubstituted or substituted hetaryl radical from the pyridine or quinoline groups, by hydrogenation of nitro compounds of the general formula II R.sup.1 --NO.sub.2 (II) where R.sup.1 has the meaning indicated above, in the presence of a platinum catalyst on an activated carbon support or in the presence of a palladium catalyst doped with sulfur or selenium on an activated carbon support, by carrying out the reaction in the presence of a nitrogen-substituted morpholine compound of the general formula III ##STR2## R.sup.2 being alkyl radicals having 1 to 5 carbon atoms and R.sup.3 to R.sup.10 being hydrogen atoms or alkyl radicals having 1 to 5 carbon atoms is described.
摘要:
Phenylcarbamates of the formula I ##STR1## where the substituents and the index have the following meanings: R is cyano, nitro, trifluoromethyl, halogen, alkyl or alkoxy;m is 0, 1 or 2;R.sup.1 is alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and, in the event that X is NR.sup.a, additionally hydrogen;X is a direct bond, O or NR.sup.a ;R.sup.a is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl;R.sup.2 is hydrogen,substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, cycloalkynyl, alkylcarbonyl or alkoxycarbonyl;R.sup.3 and R.sup.4 independently of one another are hydrogen, cyano, nitro, hydroxyl, amino, halogen, hetaryloxy, hetarylthio, hetarylamino or N-hetaryl-N-alkylamino, andR.sup.5 is one of the groups mentioned under R.sup.3 or a group CR.sup.d .dbd.NOR.sup.e ;processes and intermediates for their preparation, and their use.
摘要翻译:PCT No.PCT / EP96 / 04575第 371日期:1998年4月23日 102(e)1998年4月23日PCT PCT 1996年10月22日PCT公布。 出版物WO97 / 16415 PCT 日期:1997年5月9日,其中取代基和指数具有下列含义的式I的苯基氨基甲酸酯:R是氰基,硝基,三氟甲基,卤素,烷基或烷氧基; m为0,1或2; R1是烷基,烯基,炔基,环烷基或环烯基,并且在X是NRa的情况下,另外是氢; X是直接键,O或NRa; R a是氢,烷基,烯基,炔基,环烷基或环烯基; R 2是氢,取代或未取代的烷基,烯基,炔基,环烷基,环烯基,环炔基,烷基羰基或烷氧基羰基; R 3和R 4彼此独立地是氢,氰基,硝基,羟基,氨基,卤素,杂芳氧基,杂芳硫基,杂芳基氨基或N-杂芳基-N-烷基氨基,R5是R3或基团CRd = NORe ; 过程和中间体的制备及其用途。
摘要:
Pyridylacetic acids of the formula I ##STR1## wherein X is NOCH.sub.3, CHOCH.sub.3 and CHCH.sub.3 ;Y is oxygen or NR.sup.a ;R is cyano, nitro, trifluoromethyl, halogen, alkyl and alkoxy;m is 0, 1 or 2;R.sup.1 is hydrogen or alkyl;R.sup.2, R.sup.3 and R.sup.4 are hydrogen, cyano, nitro, hydroxyl, amino, halogen, unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclyl, aryl and hetaryl, each of which is bonded directly or via --O--, --S-- or --N--,R.sup.4 is furthermore CR.sup.d .dbd.NOR.sup.e ;or a salt thereof, processes and intermediates for their preparation and their use for controlling harmful fungi or pests.
摘要:
The invention pertains to phenylcarbamates of formula (I), wherein X is a direct bond, O or NR.sup.a ; Z is O, S or NR.sup.b- ; R.sup.1 is hydrogen, alkyl or alkyl halide; R.sup.2 is substituted methyl or optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl; R.sup.3 is optionally substituted alkyl, alkenyl or alkinyl; R.sup.4 is alkyl, alkenyl or alkinyl and, if X is NR.sup.a, hydrogen also; R.sup.5 is hydrogen or optionally substituted alkyl, alkenyl, alkinyl, alkyl carbonyl or alkoxy carbonyl. The invention also pertains to methods for their preparation and agents containing them.
摘要:
Compounds of the formula I ##STR1## and to salts thereof where the variables having the following meanings: n is 0, 1, 2, 3 or 4, it being possible for the radicals R.sup.1 to be different when n is greater than 1;Q is --C(.dbd.CHCH.sub.3)--COOCH.sub.3, --C(.dbd.CHOCH.sub.3)--COOCH.sub.3, --C(.dbd.NOCH.sub.3)--COOCH.sub.3 or --C(.dbd.NOCH.sub.3)--NH(CH.sub.3);Het is an unsubstituted or substituted pyrazole ring;R.sup.1 is nitro, cyano, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy or C.sub.1 -C.sub.4 -alkylthio or unsubstituted or substituted: phenyl, phenoxy or, if n is greater than 1, an unsubstituted or substituted 1,3-butadiene-1,4-diyl group which is bonded to two adjacent carbon atoms of the phenyl radical;R.sup.2 is hydrogen or an unsubstituted or substituted mono- or binuclear carbo- or heterocyclic aromatic ring which is bonded directly or via a group (--CR.sup.3 R.sup.4 --) [R.sup.3, R.sup.4 =H or alkyl or --CR.sup.3 R.sup.4 --=(--C(.dbd.O)--) or (--C(.dbd.NOR.sup.5)--); R.sup.5 =alkyl or alkynyl], compositions comprising them, and the use of the compounds I and of the compositions for controlling harmful fungi and animal pests.
摘要:
There are described compounds of the general formula I ##STR1## where the index and the substituents have the following meanings: R is cyano, halogen, alkyl or alkoxy;n is 0, 1 or 2, it being possible for the substituents R to differ from each other if n is 2;Het is a 5-membered heteroaromatic ring having three nitrogen atoms or two nitrogen atoms and one oxygen or sulfur atom and having attached to it an unsubstituted or substituted 6-membered aromatic or heteroaromatic ring;processes for their preparation, and their use.
摘要:
Iminooxybenzylcrotonate esters of the formula I ##STR1## where the index and the substituents have the following meanings: n is 0, 1, 2, 3 or 4;R is nitro, cyano, halogen, unsubst. or subst. alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy or in the case where n is 2, additionally an unsubst. or subst. bridge bonded to two adjacent ring atoms;R.sup.1 is C.sub.1 -C.sub.4 -alkyl;R.sup.2 is hydrogen or C.sub.1 -C.sub.4 -alkyl;R.sup.3 is hydrogen, cyano, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio or cycloalkyl;R.sup.4 is a 5 to 10-membered mono- or bicyclic, substituted heteroaromatic ring system,processes for their preparation and their use are described.
摘要:
Iminooxymephyleneanilides of the formula I ##STR1## where the index and the substituents have the following meanings: n is 0, 1, 2, 3 or 4; R is nitro, cyano, halogen, unsubst. or subst. alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy or an unsubst. or subst. bridge bonded to two adjacent ring atoms; X is a direct bond or CH.sub.2, O or NR.sup.a ; R.sup.a is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl; R.sup.1 is hydrogen, unsubst. or subst. alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, alkylcarbonyl or alkoxycarbonyl; R.sup.2 is alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, or in the case where X is NR.sup.a, additionally hydrogen; R.sup.3 is hydrogen, cyano, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio or cycloalkyl; R.sup.4 is a 6- to 10-membered mono- or bicyclic, substituted heteroaromatic ring system, and process and intermediates for their preparation and their use.
摘要:
2-[(Dihydro)pyrazol-3'-yloxymethylene]anilides of the formula I ##STR1## processes and intermediates for their preparation and their use as pesticides and fungicides.
摘要:
The invention concerns 2-�(dihydro)pyrazolyl-3'-oxymethylene!-anilides of formula (I) in which -- is a single or double bond and the subscripts and substituents are as follows: n 0, 1, 2, 3 or 4; m 0, 1 or 2; X a direct bond or CH.sub.2, oxygen or NR.sup.a, R.sup.a being hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl; R.sup.1 nitro, cyano, halogen or optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy or alkinyloxy; R.sup.2 nitro, cyano, halogen, alkyl, haloalkyl, alkoxy, alkylthio or alkoxycarbonyl; R.sup.3 optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, heterocyclyl, aryl or heteroaryl; R.sup.4 hydrogen or optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, alkylcarbonyl or alkoxycarbonyl; R.sup.5 hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl. The invention also concerns methods of preparing such compounds, intermediates used in their preparation and their use.
摘要翻译:PCT No.PCT / EP95 / 02396 371日期1997年1月6日 102(e)日期1997年1月6日PCT归档1995年6月21日PCT公布。 出版物WO96 / 01256 日期1996年1月18日本发明涉及式(I)的2 - [(二氢)吡唑基-3'-氧亚甲基] - 酰胺,其中+ E,uns - + EE是单键或双键,下标和取代基是 如下:n 0,1,2,3或4; m 0,1或2; X是直接键或CH2,氧或NRa,Ra是氢,烷基,烯基,炔基,环烷基或环烯基; R 1硝基,氰基,卤素或任选取代的烷基,烯基,炔基,烷氧基,烯氧基或烷氧基; R 2硝基,氰基,卤素,烷基,卤代烷基,烷氧基,烷硫基或烷氧基羰基; R3任选取代的烷基,烯基,炔基,环烷基,杂环基,芳基或杂芳基; R 4氢或任选取代的烷基,烯基,炔基,环烷基,环烯基,烷基羰基或烷氧基羰基; R5,氢,烷基,烯基,炔基,环烷基或环烯基。 本发明还涉及制备这些化合物的方法,其制备中使用的中间体及其用途。