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Class 504/236 - 1,2-diazines (including hydrogenated)


Subclass of Class 504 - Plant protecting and regulating compositions
Definition: Compositions wherein the six-membered hetero ring has nitrogens
No. of patents: 113
Last issue date: 05/29/2012


1      
NumberTitleIssue Date
8188008Herbicidally and insecticidally active 4-phenyl-substituted pyridazinones
The invention describes phenyl-substituted pyridazinones of the formula (I) as herbicides and insecticides. In this formula (I), A, B, G, X, Y and Z are radicals such as hydrogen, organic radicals such as alkyl, and other rad...
05/29/2012
7153815Insecticide containing hydrazone derivative as the active ingredient and novel hydrazone derivative
A insecticide characterized by containing as active ingredient a hydrazone derivative of formula (I) wherein A and Q are an aryl or a heterocyclic group, W is oxygen atom, an aminylene, an alkylene group, an oxya...
12/26/2006
7094734Granular herbicide
This invention provides a granular herbicide for direct foliage application to undesirable plants, which contains a water soluble, non-selective foliage-application type herbicidally active compound as the active ingredient, having an average granule size within a r...
08/22/2006
7041625Method to inhibit ethylene responses in plants
The present invention generally relates to methods of inhibiting ethylene responses in plants and plant materials, and particularly relates to methods of inhibiting various ethylene responses including plant maturation and degradation, by exposing plants to cyclopro...
05/09/2006
7037880Ethylene derivatives and pesticides containing said derivatives
Ethylene derivatives of formula (I): where Q is an unsubstituted or substituted phenyl or heterocyclic group, especially a 4-thiazolyl, 1- or 3-pyrazolyl, 1,3-oxazol-4-yl, phenyl or pyridyl group; E is a substituent su...
05/02/2006
6906005Herbicidal compositions
The present invention relates to surfactant systems and in particular herbicidal compositions comprising a water soluble herbicide and/or a salt thereof and a surfactant system, wherein the surfactant system comprises at least two surfactants selected from the group...
06/14/2005
6828276Herbicidally active benzoylcyclohexanediones
There are described benzoylcyclohexanediones of the formula I, their preparation, and their use as herbicides and plant growth regulators. In this formula (I), C1, C2, C3 are cyclic radic...
12/07/2004
6815563Method for producing bicyclic 1,3-diketones
A process for preparing bicyclic 1,3-diketones of the formula I where R1, R2, R3 and R4 are hydrogen, C1-C4-alkyl, C1-C4
11/09/2004
67341432-methoxyimino-2(pyridinyloxymethyl)phenyl acetamides useful as fungicides
The present invention provides 2-methoxyimino-2-(pyridinyloxymethyl) phenyl acetamides according to formula (I) as well as their use as fungicidal compounds. ...
05/11/2004
65591002-benzoyl-cyclohexane-1,3-diones
Substituted 2-benzoylcyclohexane-1,3-diones of the formula I ##STR1## where: R1 and R2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, C1 -C6 -alkyl, C1 -C6 -haloalkyl, C1
05/06/2003
6528455Phenoxy-and thiophenoxy acrylic acid compounds as herbicides
Phenoxy- and thiophenoxyacrylic acid compounds of the formula I ##STR1## in which Het, R1, R2, R3, V, W and Z are as defined in claim 1 and processes for their preparation, intermediates for their preparation, herbicidally...
03/04/2003
6451739Aqueous growth-regulating compositions
The present invention relates to aqueous homogeneous compositions in the form of active quaternary ammonium compound concentrates such as mepiquat or chlormequat, for regulating plant growth, and to the use of these active compound concentrates for prepar...
09/17/2002
6448203Substituted aryluracils
The invention relates to novel substituted aryluracils of the formula (I): ##STR1## to processes for their preparation and to their use as crop protection agents....
09/10/2002
6432879Substituted phenyl uracils
The invention relates to novel substituted phenyluracils of the general formula (I) ##STR1## in which the radicals n, Q, R1 to R6 are each as defined in the description, and to processes for this preparation and to their use as herbicides...
08/13/2002
6376428Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production
The dihalopropene compounds of the general formula [I] have excellent insecticidal/acaricidal activity, so that they are satisfactorily effective for the control of noxious insects, mites and ticks....
04/23/2002
6057269Benzylhydroxylamines and intermediates used to prepare them
Benzylhydroxylamines I ##STR1## (X=--N(R7)--O--; Y=O, S; R1 =halogen, CN, NO2, CF3 ; R2 =H, halogen; R3 =H, NH2, CH3 ; R4 =H, halogen, C1 -C...
05/02/2000
60488242-nitromethylidene/2-cyanimino/2-nitro-imino-pyrrolidines and piperidines, intermediates, and their use as pesticides
Compounds of formula (I), wherein A is an unsubstituted or substituted aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical wherein a ring nitrogen atom may have been replaced by a group ##STR2## R1 is hydrogen or C1
04/11/2000
5858923Hexahydropyridazine derivative and herbicide containing the same as active ingredient
The present invention provides a hexahydropyridazine derivative of the formula (I): ##STR1## wherein R1 represents an alkynyloxy group, a cycloalkoxy group or an alkoxycarbonylalkylthio group, R2 represents an alkyl group, a phe...
01/12/1999
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
5824624Herbicidal 2-(hectero)aryloxy-6-arypyridines and 2-aryl-4-(hetero)aryloxypyrimidines
New herbicidal pyridine and pyrimidine derivatives of general formula (I), ##STR1## wherein Z represents a nitrogen atom or a C--H group; A represents an optionally substituted aryl group or an optionally substituted 5- or 6-membered nitrogen-contain...
10/20/1998
5801120Substituted benzoyl (hetero) cyclic diones
Substituted aryl or heteroaryl in particular benzoyl bicycloalkanediones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds....
09/01/1998
5750469Subtituted lactic acid derivatives having an N-organic radical in the .beta .
Substituted lactic acid derivatives having an N-organic radical in the ଲ-position, of the formula I ##STR1## where substituents R to R5, X and Y have the meanings mentioned in the description and N is one of the radicals: a) --N...
05/12/1998
5747423Herbicidal 6-thienyl and 4-thienyl pyrimidines
The novel 6-thienyl pyridines and 4-thienyl pyrimidines of formula I: ##STR1## (A, R1 to R5 and Z are defined in the specification) show selective herbicidal activity. The new compounds can be prepared according to known methods and ...
05/05/1998
5739326Heterobicyclic herbicides
Compounds of Formula I, and their N-oxides and agriculturally-suitable salts, are disclosed which are useful for controlling undesired vegetation ##STR1## wherein: X and Y are independently N or CH; Z is O, S(O)n, NR7, C(.dbd.O), C(....
04/14/1998
5736487Aniline derivatives having herbicidal activity, their preparation and their use
Compounds of formula (I): ##STR1## (wherein: R1 is optionally substituted alkyl, cycloalkyl, optionally substituted alkoxy, or optionally substituted alkylthio; R2 is hydrogen, optionally substituted alkyl, cycloalkyl, optionall...
04/07/1998
5719104Herbicidal bicyclic and tricyclic imides
Bicyclic imides of formulae (I) and (II) and their agriculturally-suitable salts, are disclosed which are useful for controlling undesirable vegatation, wherein G is O or S; n and m are each independently 0; 1; 2; or 3; provided that m+n is 2 or 3; q is 1...
02/17/1998
5679623Imidazole derivatives
Compounds of the formula ##STR1## in which Rl, R2, R3, R4, Y and Z are as defined in claim 1, and, if appropriate, the tautomers thereof, in each case in free form or in salt form, can be used as agrochemic...
10/21/1997
5658857Imidazoazines
The invention relates to new imidazoazines of the general formula (I) ##STR1## in which R1, R2, R3, R4, R5, R6, A, D, E and G have the meanings given in the description, to processes for th...
08/19/1997
56230723-phenylpyridazines, herbicidal compositions and uses thereof
Disclosed are certain 3-phenylpyridazines, compositions thereof which are herbicidal and methods of using such compositions for controlling undesired plants. Intermediates useful in preparing the 3-phenylpyridazines are disclosed....
04/22/1997
5616537Condensed heterocyclic derivatives and herbicides
A condensed heterocyclic derivative of the formula (I): ##STR1## (wherein R is a hydroxyl group, R3 or R4 is an alkoxy group, W is an oxygen atom, Yn is a hydrogen atom, Z is a methine group, and A is a 5- or 6-membered heterocy...
04/01/1997
5589438Dry flowable powders of hygroscopic plant growth regulators and tablets formed of the same
The present invention provides hygroscopic plant growth regulator formulations in solid forms and associated methods of making the powders and tablets. The most preferred formulation uses an effective amount of an N,N-dimethyl-piperidinium salt such as me...
12/31/1996
5576269Herbicidal composition comprising oxadiazolo- or thiadiazolo-[3,4a]-pyridazine derivatives, an N-alkylpyrrolidone, and organic solvent
A composition comprising a condensed heterocyclic derivative and an N-alkyl-2-pyrrolidone and another organic solvent for enhanced stability. Particularly high effects can be obtained with a composition wherein the ratio of the condensed heterocyclic deri...
11/19/1996
5571773(2-imidazolin-2-yl) fused heteropyridine compounds intermediates for the preparation of and use said compounds as herbicidal agents
There are provided novel (2-imidazolin-2-yl) fused heteropyridine compounds, and intermediate compounds for the preparation thereof, and a method for controlling a wide variety of annual and perennial plant species therewith....
11/05/1996
55590803-phenoxypyridazines, herbicidal compositions and uses thereof
Disclosed are certain 3-phenoxypyridazines, compositions thereof which are herbicidal and methods of using such compositions for controlling undesired plants. Intermediate compounds useful in preparing the phenoxypyridazines are also disclosed....
09/24/1996
5534484(2-imidazolin-2-yl)fused heteropyridine compounds intermediates for the preparation of and use of said compounds and herbicidal agents
There are provided novel (2-imidazolin-2-yl) fused heteropyridine compounds, and intermediate compounds for the preparation thereof, and a method for controlling a wide variety of annual and perennial plant species therewith....
07/09/1996
5532207(2-imidazolin-2-yl) fused heteropyridine compounds, intermediates for the preparation of and use of said compounds as herbicidal agents
There are provided novel (2-imidazolin-2-yl) fused heteropyridine compounds, and intermediate compounds for the preparation thereof, and a method for controlling a wide variety of annual and perennial plant species therewith....
07/02/1996
5523275Water-soluble PVA bag containing free-flowing and non-caking highly concentrated plant growth regulator composition
The present invention provides hygroscopic plant growth regulator formulations in solid forms comprising at least 95% active agent, and associated methods of making the powders and tablets. The most preferred formulation uses an effective amount of an N,N...
06/04/1996
5506193Herbicidally, acaricidally and insecticidally active pyrazolidine compounds
The present invention relates to herbicidally, acaricidally and insecticidally active pyrazolidine-3,5-diones of the formula I ##STR1## in which R1 is ##STR2## R2 and R3 independently of one another are C1
04/09/1996
5506191Heterocyclic hydrazines and hydrazones
N-carbamoyl-2-carboxyaryl-heterocyclic and hydrazinecarboximidamide-hydrazone derivatives, intermediates and processes for their preparation, agricultural compositions containing them and their use as agricultural chemicals, in particular herbicides....
04/09/1996
54808561,2,4-triazolo[1,2-a]pyridazine-1,3(2H)-dione herbicides for citrus, sugarcane, oil palm and the like
Substituted tetrahydro-1H-[1,2,4]-triazolo[1,2-a]pyridazine-1,3(2H)-dione herbicides of Formula I provide broad spectrum weed control in citrus, sugarcane, coffee, oil palm, grapes and nut trees...
01/02/1996
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