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Class 504/169 - Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen


Subclass of Class 504 - Plant protecting and regulating compositions
Definition: Compositions in which the hetero ring is five-membered and
No. of patents: 103
Last issue date: 09/17/2002


1      
NumberTitleIssue Date
6451734Substituted 3-benzylpyrazoles and their use as herbicides
The present invention relates to novel substituted 3-benzylpyrazoles of the formula I ##STR1##...
09/17/2002
6150301Chemical abscission of fruits at low application rates
The harvesting of fruit, in particular olives and citrus fruit, is aided by inducing abscission by applying to fruit-bearing parts of the plant certain imidazolinone or sulfonylurea compounds. The compounds are applied in aqueous solution or in extremely ...
11/21/2000
6117818Composition for regulating plant growth and a method for application thereof
A composition for regulating plant growth which comprises as an active ingredient(s) at least one 3-substituted phenylpyrazole derivative represented by the general formula (I): ##STR1## and acts as a desiccant or defoliant for root vegetables (e.g. ...
09/12/2000
60544131-sulfonyl-3-phenylpyrazoles and their use as herbicides and for desiccating or defoliating plants
The present invention relates to novel 1-sulfonyl-3-phenylpyrazoles of the formula I ##STR1## and agriculturally useful salts of I. Furthermore, the invention relates to the use of the compounds I as herbicides and/or for the desiccation and/or ...
04/25/2000
6054412Substituted 4,5-di(trifluoromethyl)pyrazoles and their use as herbicides and for desiccating/defoliating plants
Substituted 4,5-di(trifluoromethyl)pyrazoles I ##STR1## and salts thereof, Use: as herbicides; for the desiccation/defoliation of plants....
04/25/2000
6013604Synergistic herbicidal combination
Control of weeds in a rice crop is obtained by applying to the crop, the weeds, or the locus of either or both, a herbicidal composition containing molinate and carfentrazone-ethyl in a weight ratio of from about 60:1 to about 6:1....
01/11/2000
5962694Substituted 1-methyl-3-phenylpyrazoles and the use thereof as herbicides and for the desiccation or defoliation of plants
Substituted 1-methyl-3-phenylpyrazoles I and their agriculturally useful acid addition salts ##STR1## where R1 =C1 -C4 -haloalkoxy or C1-C.sub.4 -haloalkylthio; R2 =halogen; R3 =F or C...
10/05/1999
5939558N-phenyltetrahydroindazoles, their preparation, and their use as crop protection agents
N-Phenyltetrahydroindazoles of formula (I), where R1 is H or C1-4 -alkyl; R2 is halogen, C1-4 -alkyl or C1-4 -haloalkyl; R3 is H or halogen; R4 is NO2, halogen, C1-4
08/17/1999
5885934Substituted triazolinones as crop protection agents
Substituted triazolinones I ##STR1## where R1 and R2 are each H, C1 -C6 -alkyl or C1 -C6 -haloalkyl, R3 is H or halogen, R4 is CN, halogen, C1 -C6
03/23/1999
5856273Herbicidally active phenylsubstituted 5-and 6-membered heterocyclic compounds
A compound of formula (I): ##STR1## where E is oxygen or sulphur; A is CR3 or N where R3 is hydrogen or hydrocarbyl; D completes a 5 or 6-membered non-aromatic heterocyclic ring which optionally contains additional heteroatoms s...
01/05/1999
5356860Styrene derivatives useful as herbicides and defoliants
Abstract of the Disclosure: Styrene derivatives I ##STR1## where R1 is H or halogen, R2 is halogen, R3 is H, halogen or C1 -C4 -alkyl, R4 is CN or C1 -C6 -alkylca...
10/18/1994
5223017Substituted sulfonylalkylsulfonylureas and their use as herbicides and plant growth regulators
Compounds of formula (I) or salts thereof, ##STR1## in which J is a radical of the formula R1 SO2 --CR2 R3 --, R4 R5 N--SO2 --CR2 R3 --, or ##STR2## ...
06/29/1993
5209769Substituted triazolinones
The invention relates to new substituted triazolinones of the general formula (I) ##STR1## in which R1, R2, R3, A, X and Y have the meanings given in the description, to a plurality of processes for their preparation,...
05/11/1993
5199969Azolylethane derivatives and fungicides and growth regulators containing them
Azolylethane derivatives of the general formula I ##STR1## where A and Z are each alkyl, phenyl, biphenyl, naphthyl, benzyl, cycloalkyl or cycloalkenyl, these radicals being substituted or unsubstituted, D is alkoxy, amino, mercapto, thiophenyl, amin...
04/06/1993
5194085Herbicidal substituted triazolinones
Herbicidally active substituted triazolinones of the formula ##STR1## in which R1 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, or represents tetrah...
03/16/1993
5194084Herbicidal substituted triazolones
Herbicidal substituted triazolones of the formula ##STR1## in which R1 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, alkoxy, cycloalkylalkyl or cycloalkyl, or represents in each...
03/16/1993
5174808Herbicidal pyrazolin-5-one derivatives, compositions and use
Herbicidal pyrazolin-5-one derivatives of the formula ##STR1## in which R1 represents alkyl, cycloalkyl, halogenoalkyl, alkenyl, alkynyl, alkenyl or alkynyl substituted by optionally substituted phenyl, halogenoalkenyl, alkoxy, alkoxyalkyl...
12/29/1992
5104439Herbicidal agents based on pyrazole derivatives
Herbicidally active 5-amino-1-phenyl-pyrazoles, most of which are new, of the formula ##STR1##...
04/14/1992
5104438N-oxoazolylmethyloxiranes and fungicides and bioregulators containing them
N-Oxoazolylmethyloxiranes of the formula I ##STR1## where A and B are identical or different and each is alkyl, cycloalkyl, tetrahydropyranyl, benzyl, norbornyl, naphthyl, biphenyl or phenyl, these radicals being unsubstituted or substituted, and X i...
04/14/1992
5089640Substituted azolylmethyl-cyclopropyl-carbional derivatives
Plant growth-regulating and fungicidal compounds of the formula ##STR1## in which Ar represents optionally substituted aryl or optionally substituted heteroaryl, R1 represents hydrogen, alkyl, alkenyl, alkinyl, trialkylsilyl, optionally su...
02/18/1992
5085684Herbicidal sulphonylaminocarbonyltriazolinones having substituents which are bonded via sulphur
Herbicidal sulphonylaminocarbonyl-triazolinones having substituents which are bonded via sulphur, of the formula ##STR1## in which n represents the numbers 0, 1 or 2, R1 represents hydrogen, hydroxyl or amino, or represents an optionally s...
02/04/1992
5082490Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones
Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones of the formula ##STR1## in which R1, R2, R3, R4 and R5 each independently is hydrogen or an organic radical, X is O or S, and Y is O or S....
01/21/1992
5069712Imidazolidine derivatives
Imidazolidine derivatives of the formula ##STR1## in which R represents in each case optionally substituted alkyl, cycloalkyl or aryl and X and Y independently of one another represent hydrogen, halogen, cyano, nitro or carboxyl, or represent in each...
12/03/1991
5061311Substituted triazolinone herbicides and plant growth regulators
Novel herbicides and plant growth regulants of the formula ##STR1## in which R1 represents hydrogen alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, alkoxy, cycloalkylalkyl or cycloalkyl, or represents...
10/29/1991
5057532Azolylethylcyclopropanes and their use thereof as crop protection agents
10/15/1991
5057144Sulphonylaminocarbonyltriazolinones
Herbicidal sulphonylaminocarbonyltriazolinones of the formula ##STR1## in which R1 represents hydrogen, hydroxyl or amino, or represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, aral...
10/15/1991
5053072Heterocyclic N-acylsulfonamides, and their use as herbicides or growth regulators
Compounds of the formula I or salts thereof ##STR1## where R1 is H or an aliphatic radical; R2 and R3 are H, alkyl or phenyl; W is O, S, NR4 or NOR4 ; X is CHR2, O or NR4 ; ...
10/01/1991
50393295-(pyrazol-1-1-yl)-benzoic acid thiol esters with herbicidal action
Novel 5-(pyrazol-1-yl)-benzoic acid-thiolesters of the formula I have good selective-herbicidal action in pre- and postemergent application. They also inhibit plant growth. The esters correspond to formula I ##STR1## wherein X is hydrogen, halogen or...
08/13/1991
5022916Substituted sulfonyldiamides, processes for their preparation, and their use as herbicides and plant growth regulators
The present invention relates to compounds of the formula (I) or salts thereof ##STR1## where R1, R2 or H, are saturated or unsaturated (substituted) aliphatic radicals or (substituted) phenyl, or R1 and R2...
06/11/1991
5021080Herbicidal substituted 4-amino-5-alkylthio-1,2,4-triazol-3-ones
Herbicidal substituted 4-amino-5-alkylthio-1,2,4-triazol-3-ones of the formula ##STR1## in which R1 represents in each case straight-chain or branched alkyl, alkenyl or alkinyl, each of which has up to 4 carbon atoms, and R2 rep...
06/04/1991
5021081Herbicidal substituted triazoles
Herbicidal substituted triazoles of the formula ##STR1## in which R1 and R2 independently of one another each stands for hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, cycloalkyl...
06/04/1991
5015284Alkyl- and alkenylsulfonylureas which are substituted in the heterocycle, and their use as herbicides or plant growth regulators
Compounds of the formula I, their stereoisomers or their salts ##STR1## wherein A denotes >C(R4)2 or >C.dbd.C(R5)2 ; R1 denotes H, an optionally substituted aliphatic or cycloaliphatic radical, f...
05/14/1991
50079515-(N-3,4,5,6-tetrahydrophthalimido)benzoic acid thiol esters as selective herbicides
The novel 5-(N-3,4,5,6-tetrahydrophthalimido)benzoic acid thiol esters of formula I below have good selective herbicidal properties pre- and postemergence and also influence or inhibit plant growth. The novel compound are of formula I ##STR1## wherei...
04/16/1991
5006152Azolylmethylcyclopropanes and their use as crop protection agents
Azolylmethylcyclopropanes of the formula ##STR1## where R is alkyl, cycloalkyl, cycloalkenyl, tetrahydropyranyl, norbornyl, pyridyl, naphthyl, biphenyl or phenyl, and these radicals are substituted or unsubstituted, A is H, F, Cl or Br, and X is CH o...
04/09/1991
5006148N-aryl-substituted nitrogen-containing heterocycles, and their use as herbicides and plant growth regulators
The invention relates to novel N-aryl-substituted nitrogen-containing heterocycles, several processes and novel intermediates for their preparation, and their use as herbicides and plant growth regulators....
04/09/1991
4999043Triazolylmethyl tert-butyl carbinol derivatives which have plant growth regulating properties
Triazole compounds useful as plant growth regulators of the formula ##STR1## and stereoisomers thereof, wherein R1 is selected from alkyl and haloalkyl groups, R2 is hydrogen, and R3 is a tertiary butyl group optional...
03/12/1991
4988383Fungicidal and plant growth-regulating cyclopropyl-hydroxyethyl-azolyl-derivatives
Fungicidal and plant growth-regulating cyclopropyl-hydroxyethyl-azolyl-derivatives of the formula ##STR1## in which R1 represents halogen, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, alkylthio having 1 to 4 carbon ...
01/29/1991
49850633-aryl-pyrrolidine-2,4-diones
A 3-aryl-pyrrolidine-2,4-dione (e) derivative of the formula (I) ##STR1## in which X represents alkyl, halogen and alkoxy, Y represents hydrogen, alkyl, halogen, alkoxy and halogenoalkyl, Z represents alkyl, halogen and alkoxy, m represents a number from 1-4, ...
01/15/1991
4969950Triazole compounds and methods for regulating plant growth
Triazole compounds of the formulae Ia and Ib ##STR1## where R1 is hydrogen or cyclopropyl, or is C1 -C4 -alkyl, C2 -C4 -alkenyl or C2 -C4 -alkynyl, each of which is unsubsti...
11/13/1990
4969948Herbicidal and plant growth-regulating substituted phenoxyphenylsulphonylazoles, compositions and use
Herbicidal and plant growth-regulating substituted phenoxyphenylsulphonylazoles of the formula ##STR1## in which R1 represents hydrogen, halogen, cyano or trifluoromethyl, R2 represents hydrogen or halogen, R3 represents h...
11/13/1990
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