Herbicide agent of selective effect

FIELD: herbicides, agriculture.

SUBSTANCE: invention describes a herbicide agent with selective effect comprising a combination of biologically active substances and involving the following components: (a) compound of the formula (I) given in the invention description wherein Q1 means oxygen atom (O); Q2 means O; R1 means alkyl with number of carbon atoms from 1 to 6; R2 means alkyl with number of carbon atoms from 1 to 6; R3 means alkyl with number of carbon atoms from 1 to 6 substituted if necessary with (C1-C4)-alkoxyl or alkoxy-group with number of carbon atoms from 1 to 6; R4 means alkyl with number of carbon atoms from 1 to 6 or cycloalkyl with number of carbon atoms from 3 to 6, and salts of compounds of the formula (I) also, and (b) compound improving compatibility with crop plants and chosen from compounds of the following group: AD-67, cloquintocet-methyl, dichloramide, phenchlorazol-ethyl, flurazol, furylazol, isoxadiphen-ethyl, mefenpir-diethyl, MON-7400, compound of the formula (IId) given in the invention description, compound of the formula (IIe) given in the invention description wherein per 1 weight part of compound of the formula (I) or its salt is taken from 0.4 to 200 weight parts of compound of the group (b). Proposed herbicide agent prevents damage of crop plats and can be used for selective control against weeds in cultures of useful plants, for example, cereals and maize.

EFFECT: valuable properties of herbicide agent.

7 cl, 36 tbl, 3 ex

 

The text descriptions are listed faxing

1. Herbicide means of selective action, containing a combination of biologically active substances, comprising a) a compound of formula (I)

in which

Q1means O (oxygen);

Q2means O (oxygen);

R1means alkyl with the number of carbon atoms from 1 to 6;

R2means alkyl with the number of carbon atoms from 1 to 6;

R3means alkyl with Chi is a scrap of carbon atoms from 1 to 6, substituted, if necessary, (C1-C4-alkoxyl, or alkoxy with the number of carbon atoms from 1 to 6;

R4means alkyl with the number of carbon atoms from 1 to 6, alkoxy with the number of carbon atoms from 1 to 6 or cycloalkyl with the number of carbon atoms from 3 to 6,

and salts of compounds of formula (I)

and

b) a compound that improves the compatibility with cultivated plants, from the following group of compounds:

4-dichloroacetyl-1-oxa-4-Aza-Spiro[4.5]-decane (AD-67), 1-methyl-hexyl ester of 5-chloro-quinoline-8-oxy-acetic acid (cloquintocet-mexyl), 2,2-dichloro-N,N-di-2-propenyl-ndimethylacetamide (dichlormid), ethyl ester of 1-(2,4-dichloro-phenyl)-5-trichloromethyl-1H-1,2,4-triazole-3-carboxylic acid (Finlayson-ethyl), phenyl methyl ester 2-chloro-4-trifluoromethyl-thiazole-5-carboxylic acid (Florasol), 3-dichloroacetyl-5-(2-furanyl)-2,2-dimethyl-oxazolidin (furilazole), ethyl-4,5-dihydro-5,5-diphenyl-3-isoxazolecarboxylic (isoxadifen-ethyl) -, diethyl-1-(2,4-dichloro-phenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-in primary forms (mefenpyr-diethyl), methyl ether diphenylmethylsilane acid (MON-7400),

or

the compound of formula (IId)

or the compound of formula (IIe)

where n is the number 1 or 2;

R13means hydrogen;

Rsup> 14means hydrogen;

R15means substituted (C1-C4-alkoxyl (C1-C6)-alkyl;

R16means hydrogen;

R17means (C3-C6-pilooski;

X4means (C1-C4)-alkyl, (C1-C4)-alkoxy;

X5means hydrogen,

and 1 weight. including the compounds of formula (I) or its salt varies from 0.4 to 200 weight. including compounds of group b).

2. The tool according to claim 1, characterized in that

Q1means O (oxygen);

Q2means O (oxygen);

R1means methyl, ethyl, n - or ISO-propyl, n-, ISO-, sec.- or tert.-butyl;

R2means methyl, ethyl, n - or ISO-propyl, n-, ISO-, sec.- or tert.-butyl;

R3means methyl, ethyl, n - or ISO-propyl, n-, ISO-, sec.- or tert.-butyl; substituted if necessary by metaxylem, ataxia, n - or ISO-propexia, or methoxy, ethoxy, n - or ISO-propoxy, n-, ISO-, sec.- or tert.-butoxy;

R4means methyl, ethyl, n - or ISO-propyl, n-, ISO-, sec.- or tert.-butyl, methoxy, ethoxy, n - or ISO-propoxy, n-, ISO-, sec.- or tert.-butoxy, cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl.

3. The tool according to claim 1, characterized in that

Q1means O (oxygen);

Q2means O (oxygen is);

R1means methyl, ethyl, n - or ISO-propyl;

R2means methyl, ethyl, n - or ISO-propyl;

R3means methyl, ethyl, n - or ISO-propyl, substituted if necessary by metaxylem, ataxia, n - or ISO-propexia, or methoxy, ethoxy, n - or ISO-propoxy; and

R4means methyl, ethyl, n - or ISO-propyl, methoxy, ethoxy, n - or ISO-propoxy, or cyclopropyl.

4. The tool according to claim 1, characterized in that

n number 1 or 2;

R13means hydrogen;

R14means hydrogen;

R15means substituted by metaxylem, ataxia, n - or ISO-propexia methyl, ethyl, n - or ISO-propyl, n-, ISO-, sec.- or tert.-butyl;

R16means hydrogen;

R17means cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl;

X4means methyl, ethyl, n - or ISO-propyl, n-, ISO-, sec.- or tert.-butyl, methoxy, ethoxy, n - or ISO-propoxy; and

X5means hydrogen.

5. The tool according to claim 1, characterized in that the compound of group b), improves compatibility with cultivated plants, selected from a number of biologically active substances AD-67, cloquintocet-mexyl, dichlormid, fenchlorphos-ethyl, isoxadifen-ethyl, mefenpyr-diethyl -, MON-7400, parasol, furilazole, the connection IIe-11 and compound IId-25.

6. The tool according to claim 1, characterized t is m, the connection group b), improves compatibility with cultivated plants, selected from a number of biologically active substances AD-67, cloquintocet-mexyl, dichlormid, fenchlorphos-ethyl, isoxadifen-ethyl, MON-7400, parasol, furilazole, the connection IIe-11 and compound IId-25.

7. The tool according to claim 1, characterized in that the compounds of formula (I), contains the connection 1-2, where Q1means oxygen, Q2means oxygen, R1means methyl, R2means methyl, R3means methoxy, R4means methyl, and the compound of group b) methepidemic or the compound of formula (IIe), where R13means hydrogen, R16means hydrogen, R17means cyclopropyl, X4is in position 2 and means methoxy (compound IIe-5).



 

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6 cl, 9 ex, 4 tbl

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1 tbl, 2 ex

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2 cl, 9 ex, 9 tbl

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4 cl, 5 tbl, 77 ex

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2 cl, 8 tbl, 7 ex

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3 cl, 7 tbl, 2 ex

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8 cl, 12 ex

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4 cl, 11 tbl, 5 ex

Herbicide agent // 2303872

FIELD: organic chemistry, herbicides.

SUBSTANCE: invention describes a herbicide agent comprising a combination of active components consisting of (a) substituted thene-3-ylsulfonylaminocarbonyl triazolinone of the general formula (I) wherein R1 means alkyl with 1-6 carbon atoms; R2 means alkyl with 1-6 carbon atoms; R3 means alkyl, alkoxy-, alkylthio-group with 1-6 carbon atoms, cycloalkyl with 3-6 carbon atoms; R4 means alkyl with 1-6 carbon atoms, cycloalkyl with 3-6 carbon atoms, or its salt, and (b) compound chosen from group of herbicides given in the description and taken in the synergetic ratio. The proposed agent shows synergetic effect.

EFFECT: valuable property of herbicide agent.

6 cl, 107 tbl, 1 ex

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