Esters cyclohexasiloxane and herbicide tool

 

(57) Abstract:

Usage: as a herbicide means to fight unwanted plants while not damaging the cultivated plants. Product: 2-/1-//()-4-(2-thienyl)-3-butenyloxy/imino/-butyl/-3-hydroxy-5- (2H-tetrahydropyran-4-yl)-2-cyclohexen-1-he, yield 85%. 2 S. p. f-crystals, 26 PL.

t

1. Esters cyclohexasiloxane General formula

< / BR>
where R1C1C6-alkyl;

A C2C6-alkylene or C2C6-albaniles, and these groups may be substituted C1C3-alkyl;

Z furanyl, thienyl;

X is halogen or C1C4-alkyl;

n is 0 or 1;

R2C1C4-alkylthio-C1C6-alkyl, tetrahydropyranyl, tetrahydropyranyl.

2. Herbicide agent, comprising the active ingredient esters cyclohexasiloxane and target additives, characterized in that esters cyclohexasiloxane it contains a compound of formula 1 under item 1 in an effective amount.

 

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The invention relates to new derivatives of 3(2H)-pyridazinone and to their pharmaceutically acceptable salts, possessing inhibitory activity against the aggregation of platelets, cardiotonic activity, vasodilating activity, anti-SRS-A activity, to processes for their preparation and to pharmaceutical compositions containing them as active ingredient

The invention relates to new derivatives of 3(2H)-pyridazinone and to their pharmaceutically acceptable salts, possessing inhibitory activity against the aggregation of platelets, cardiotonic activity, vasodilating activity, anti-SRS-A activity, to processes for their preparation and to pharmaceutical compositions containing them as active ingredient

The invention relates to a method of combating pests such as arthropods, such as insects and forcipate pests and helminths such as nematodes, by contacting the pests with new pesticides

Herbicide tool // 2049394

The invention relates to new oksimnymi derived cyclohex-2-EN-1-it, which can find application in agriculture, and chemical methods of plant protection, and in particular to methods of inhibiting the growth of unwanted plants, using the new Aksinya derivatives cyclohex-2-EN-1-it

FIELD: agriculture.

SUBSTANCE: agrochemical concentrate has continuous phase that contains water. Phase also includes auxiliary oil-based substance that improves biological effect of agrochemical agent and hydrotrope, which is able to changeover auxiliary substance into soluble condition in mentioned continuous phase. Oil-based auxiliary substance is a liquid auxiliary substanace or mixture of auxiliary substances, which in absence of hydrotrope are not substantially in continuous phase, and ratio of oil-based auxiliary substance and hydrotrope is in the range from 1:10 to 10:1. Agrochemical concentrate is produced from water phase, oil-based substance and hydrotrope.

EFFECT: improved stability of concentrate.

15 cl, 28 ex, 10 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to agriculture. The composition contains a pesticide active ingredient and a compound of chemical formula (I) or (II): R-O-(EO)w-(PO)x-(EO)y-(PO)z-H (I), R-O-(PO)w-(EO)x-(PO)y-(EO)z-H (II), where EO is an ethyleneoxy group, PO is a propyleneoxy group, R is an alkyl or alkenyl containing 8-20 carbon atoms, w is on average an integer ranging from 1 to 25; x is on average an integer ranging from 1 to 25, y is on average an integer ranging from 1 to 25 and z is on average an integer ranging from 1 to 25. The compounds of chemical formula (I) or (II) are used in combination with a pesticide active ingredient in order to enhance effectiveness of the latter.

EFFECT: invention increases effectiveness of the active ingredient.

6 cl, 9 ex, 3 tbl

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