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Class 504/179 - Hetero ring is five-membered including nitrogen


Subclass of Class 504 - Plant protecting and regulating compositions
Definition: Compositions wherein the hetero ring is five-membered and
No. of patents: 122
Last issue date: 03/20/2001


1        
NumberTitleIssue Date
6204222Substituted cyclohexene-1,2-dicarboxylic acid derivatives and intermediates for their preparation
Substituted cyclohexene-1,2-dicarboxylic acid derivatives I ##STR1## (R1 and R2 are each H, unsubstituted or substituted C1 -C6 -alkyl, C3 -C6 -alkenyl or C3 -C6 -alkynyl, ...
03/20/2001
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
5180418Herbicidally active thiadiazabicyclononanes and nonenes
Cycloalkanecarboxylic acid derivatives of formula I ##STR1## wherein W is ##STR2## and A is CO--R3 or CN; R1 is hydrogen or fluorine; R2 is halogen or cyano; R3 is chlorine, X--R5, amino, C
01/19/1993
5169428Tetrahydrophthalimide derivative and herbicide composition containing same
Disclosed is a tetrahydrophthalimide derivative of the formula (I): ##STR1## wherein X1 and X2, the same or different, represent halogen, hydrogen or trifluoromethyl; R represents ##STR2## (wherein R1 and R2...
12/08/1992
5108482N-phenylpyrrolidines
The 1-(3,5-bis-trifluoromethylphenyl)-2-thioxopyrrolidine-4-carboxylic acid derivatives of the formula I below are suitable for protecting crop plants against the phytotoxic action of herbicides and for regulating the plant growth. The 1-(3,5-bis-trifluor...
04/28/1992
5035740Herbicidal compounds
A herbicidal compound of the formula ##STR1## in which Q is --CR1 (R2)C(R3)(R4)Q' or --CR1 .dbd.C(R4)Q'; R1, R2 and R3 are each, independently, hydrogen, ha...
07/30/1991
5007952Herbicidal novel benzothiazolonyl pyrroles
Herbicidally active pyrroles of the formula ##STR1## wherein R1 represents C1-4 alkyl, or one R1 together with the other R1 forms tetramethylene or butenylene, X represents hydrogen or halogen, Y represents O or...
04/16/1991
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
4992089Herbicidal compounds, compositions and use
A compound of formula (I) ##STR1## or a zwitterion derivative thereof; wherein R1, R2 and R3 are each independently optionally substituted alkyl or R1 and R2 together with the nitrogen atom to wh...
02/12/1991
4975459Microbicidal and plant growth regulating compounds
Process comprising the use as a microbicide or plant growth regulator of a compound of the formula ##STR1## wherein A, B, C and D is each independently selected from the group consisting of O,NR1, CR1 R1, CO, S,SO, an...
12/04/1990
4964905N-substituted-phenylteraconimide compound, herbicidal composition, and method for the destruction of undesirable weeds
An N-substituted-phenylteraconimide compound represented by the formula ##STR1## wherein X and R are as defined in the disclosure, herbicidal composition and method for the destruction of undesirable weeds. The herbicides comprising the above compoun...
10/23/1990
4960457Substituted 1,3-diphenyl pyrrolidones and their use as herbicides
Substituted 1,3-diphenyl pyrrolidones of the formula ##STR1## in which R1 and R3 are halogen, trifluoromethyl, cyano, alkyl or alkoxy, R2 is H or halogen, and R4 is alkyl or haloalkyl, are useful as herbici...
10/02/1990
4959098N-substituted 3,4,5,6-tetrahydrophthalimide derivatives
N-aryltetrahydrophthalimide compounds of the general formula I ##STR1## where R1 is hydrogen or halogen, R2 is halogen, A is substituted or unsubstituted C2 -C4 -alkylene or C2 -C4 -al...
09/25/1990
4956006Substituted 1-phenyl pyrrolidones and their use as herbicides
Substituted 1-phenyl pyrrolidones of the formula ##STR1## in which R1 is halogen, trifluoromethyl, cyano, CH3, CF2 CHF2, OCF2 CHF2, OCHF2, OCF3, SCH3, ...
09/11/1990
49541582,3-methanoproline
The present invention is 2,3-methanoproline, derivatives thereof, and biologically active molecules incorporating 2,3-methanoproline. These compounds are useful as inhibitors of ethylene production in plant material, and as synthetic analogs of biological...
09/04/1990
4929272N-phenyl-maleimides and N-phenyl-succinimides and their use in a herbicidal and/or plant growth regulating action
Novel derivatives of N-phenylmaleic acid imide and N-phenylsuccinimide have good pre- and post-emergence selective herbicidal properties and they influence plant growth. The compounds correspond to the formula I in which |: represents a single or double ...
05/29/1990
4917721Herbicidal esters, compositions and use
Novel 5-(N-3,4,5,6-tetrahydrophthalimido)benzoic acid esters of formula I below have good selective herbicidal properties pre- and postemergence and also influence or inhibit plant growth. The novel compounds are of formula I ##STR1## wherein n is 0,...
04/17/1990
4913722Iminophenylthiazolidines, process of preparation and method of use
A 2-iminophenyl thiazolidine having the formula ##STR1## wherein R is hydrogen or methyl; R1 is halo, nitro, cyano, C1 -C4 alkyl, C1 -C4 alkoxy, perhalomethyl, difluoromethyl, pentafluoroethyl, t...
04/03/1990
49098341-trifluoromethylphenyl-2-phenyliminopyrrolidines and their use as herbicides
1-Trifluoromethylphenyl-2-(substituted phenyl)iminopyrrolidines of the formula ##STR1## in which R is H, halogen, or C1 -C4 alkyl; R' is CF3, CH3, CF2 CHF2, OCF2 CHF2
03/20/1990
4906277Isoxazoline derivatives and plant growth regulators
Novel 3-substituted phenyl-2-isoxazoline-5-carboxylic acids or esters thereof. These compounds have excellent properties as plant growth regulators....
03/06/1990
4900351Iminooxazolidines and herbicidal method of use
An iminooxazolidine having the formula ##STR1## wherein X and Y are the same or different and are selected from the group consisting of cyano, halogen, acyl, alkyl, alkylthio, haloalkyl, trihalomethylthio, alkylsulfenyl, alkoxy, carboalkoxy and triha...
02/13/1990
4892578Phenylmethyl-4,4-dimethyl-3-isoxazolidinone plant regulators
Novel 2-[(4-substituted phenyl)methyl]-4,4-dimethyl-3-isoxazolidinone plant regulators of the following structural formula ##STR1## or an agriculturally acceptable salt thereof, agricultural compositions thereof and a method for regulation growth and...
01/09/1990
4889551Isoxazoline derivatives and plant growth regulators
Novel 3-substituted phenyl-2-isoxazoline-5-carboxylic acids or esters thereof. These compounds have excellent properties as plant growth regulators....
12/26/1989
4888041Grain selective herbicides
Certain 5-(substituted phenoxy and substituted 2-pyridinyloxy)-3-methylbenzisoxazoles are selective herbicides for use in grain crops. The control of weeds in rice by the post-emergence application of 5-(2-chloro-4-(trifluoromethyl)phenoxy)-3-methylb...
12/19/1989
48880443-perfluoroalkyl-5-substituted-oxy-isoxazole derivatives, process for preparing the same, and herbicides containing the same
A novel herbicidal compound of the formula: ##STR1## in which R is OH, C1 -C3 alkoxy or R3 -N-R4 ; Rf is C1 -C3 perfluoroalkyl; R1 is hydrogen, C1 -C6
12/19/1989
4881967Heterocyclic 2,3-dihydrobenzofuran herbicides
This invention pertains to novel heterocyclic 2,3-dihydrobenzofuran and chromane compounds, including stereoisomers, agriculturally suitable composition containing them, and their use as broad spectrum herbicides....
11/21/1989
48744221-Phenyl-3-carboxyamidopyrrolidones and their use as herbicides
1-Phenyl-3-carboxyamidopyrrolidones of the formula ##STR1## in which R1 is H, alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, phenyl, halophenyl, benzyl, halobenzyl, or alkyl substituted with alkoxy, alkyltyhio, phenyl, hydroxy or cyano; and ...
10/17/1989
4872902Cyclohexanediones and their use as plant growth regulators
The invention relates to the novel cyclohexanediones of formula I ##STR1## in which R is hydrogen or C1 -C6 -alkyl, A is R2, OR3 or NR3 R4, R2 is C1 -C6 -alkyl t...
10/10/1989
48677802-(acylimino)thiazolidine herbicides
Herbicidal compounds have the formula ##STR1## in which W is oxygen or sulfur; X is hydrogen, halogen, nitro, cyano, perhalomethyl, difluoromethyl, pentafluoroethyl, C1 -C4 alkyl, C1 -C4 alkoxy, trifluorome...
09/19/1989
4867782Novel herbicidal 2-sulfonyliminothiazolidines
Compounds having the formula ##STR1## in which R1 is C1 -C6 alkyl; C1 -C6 alkoalkyl; C2 -C6 alkenyl; mono- or di- (C1 -C4)alkylamino; phenyl; benzyl; o...
09/19/1989
4826527Aminophenylmethyl isoxazolidinones as plant regulators
2-[(4-aminophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone plant regulators are represented by the following structural formula ##STR1## or an agriculturally acceptable salt thereof in which A is hydrogen or halogen, B is hydrogen or halogen, or A and ...
05/02/1989
4802913Fungicidal alpha-substituted acrylates
Compounds of formula (I): ##STR1## and stereoisomers thereof, wherein V is an oxygen or a sulphur atom; X and Y, which may be the same or different, are hydrogen or halogen atoms, or optionally substituted alkyl, optionally substituted alkenyl, optio...
02/07/1989
4790868Herbicidally active substituted phenoxy or phenylthio benzoxazolone (or benzthiazolone) compounds
This invention relates to herbicidally active substituted benzoxazolone (or benzthiazolone) compounds and to the use of such compounds to control the growth of noxious plants, i.e., weeds....
12/13/1988
4776881Herbicide composition and process
An improved herbicide composition comprising: (a) from about 10 to about 60 percent 1-m-trifluoromethylphenyl-3-chloro-4-chloromethyl-2-pyrrolidone; (b) from about 1 to about 10 percent aluminum oxide/magnesium oxide wherein the mole ratio of aluminum oxi...
10/11/1988
4761486Cyclohexenone derivatives, the preparation and use thereof as herbicides and plant growth regulators
Cyclohexenone derivatives of the formula ##STR1## where R1, R2, A and X have the meanings given in the disclosure, a process for their manufacture, herbicidal and plant growth-regulating agents containing the novel active ingred...
08/02/1988
4738709Herbicidally active substituted benzisoxazoles
This invention relates to herbicidally active substituted benzisoxazole (or benzisothiazole) compounds and to the use of such compounds to control the growth of noxious plants, i.e., weeds....
04/19/1988
4720297Benzothiazolones, and their production and use as herbicides
A compound of the formula: ##STR1## wherein R is a hydrogen atom, a C1 -C5 alkyl group, a C3 -C4 alkenyl group, a C3 -C4 alkynyl group, a halo(C1 -C4)alkyl group,...
01/19/1988
47090492-substituted phenyl-4,5,6,7,-tetrahydro-2H-indole-1,3,-diones, and their production and use
3-Amino-4-fluoro-6-halophenylthioacetic acids of the formula: ##STR1## and 5-substituted acetanilides of the formula: ##STR2## , which are intermediary compounds for the synthesis of herbicidally effective 2-substituted phenyl-4,5,6,7-tetrahydro...
11/24/1987
4693745Cyclohexanedionecarboxylic acid derivatives with herbicidal and plant growth regulating properties
Novel cyclohexanedionecarboxylic acid derivatives have herbicidal and plant growth regulating properties. The cyclohexanedionecarboxylic acid derivatives have the formula I ##STR1## wherein A is an --OR2 or --NR3 R4 r...
09/15/1987
4692182Herbicidal isoxazolidinone derivatives
Isoxazolidinones of the following formula are herbicides: ##STR1## or an agriculturally acceptable salt thereof in which R1 and R2 are independently selected from -hydrogen and-halogen; and R3 is of the formula #...
09/08/1987
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