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Herbicidal 3-(substituted-benzyl)-1-methyl-6-trifluoromethyluracils
Herbicidal 3-(substituted-benzyl)-1-methyl-6-trifluoromethyluracils, compositions containing them, and methods of using them to control undesired plant growth, including use to control weeds in certain crops, are disclosed. The herbicidal compounds of the present invention are defined by the following generic structure: STR1 in which V is hydrogen, halogen, nitro, amino, alkoxy, alkyl, cyano, phenyl, alkylcarbonylamino, alkylsulfinyl, or haloalkyl; W is hydrogen, halogen, alkyl, alkoxy, alkylaminocarbonyl, propargyloxy, cyano, nitro, benzoyl, aminooxycarbonyl, alkylsulfonyl, alkoxyiminoalkyl, alkylthio or alkylsulfinyl; X is hydrogen, chlorine, alkoxy, nitro, or amino; Y is hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxyalkyl, alkylthio, alkylthioalkyl, alkenyl, acyl, epoxyalkyl, cyano, alkylaminocarbonyl, carboxy, formyl, hydroxy, hydroxyalkyl, haloalkylsulfonyloxy, benzoyl, aminooxycarbonyl, alkoxycarbonyl, propargyloxy, alkylsulfonyl, alkylsulfinyl, alkoxyiminoalkyl, or dialkylaminocarbonylthio; X and Y taken together are --OCH2 O-- or --OC(CH3)2 O--, where halogen is bromine, chlorine, fluorine, or iodine, and each aliphatic moiety has one to three carbon atoms.
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(2008/06/13)

Herbicidal 3-(substituted-benzyl)-1-methyl-6-trifluoromethyluracils
Herbicidal 3-(substituted-benzyl)-1-methyl-6-trifluoromethyluracils, compositions containing them, and methods of using them to control undesired plant growth, including use to control weeds in certain crops, are disclosed. The herbicidal compounds of the present invention are defined by the following generic structure: STR1 in which V is hydrogen or halogen; W is hydrogen, halogen, lower alkoxy, lower alkylaminocarbonyl, propargyloxy, or cyano; X is hydrogen or chlorine; and Y is hydrogen, halogen, cyano, lower alkylaminocarbonyl, or carboxy.
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(2008/06/13)

Process of improving activity of herbicides and fertilizers using N-(2-hydroxyethyl)-acetamide or -propanamide
The invention is related to the use of certain water-soluble compounds known as such and having the Formula for the modulation of membrane dependent metabolism processes within living cells, in particular with relation to transport phenomena and cell procedures which are induced or influenced by active agents supplied from outside the cell, products containing these substances for the above described uses and processes using these products.
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(2008/06/13)

PREPARATION OF 2,5-DICHLORO-3-AMINOBENZOIC ACID
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Yazlovitskii, A. V.,Ral'chuk, I. A.,Shcherbina, F. F.,Grigor'ev, A. A.
p. 2061 - 2062
(2007/10/02)

Agricultural sulfonamides
N-(heterocyclicaminocarbonyl)arylsulfonamides in which the aryl radical is substituted in the 2-position by a carboxy radical, ester, thioester, or amide thereof; e.g. N-[(4,6-dimethylpyrimidin-2-yl)-aminocarbonyl]-2-methoxycarbonylbenzenesulfonamide or N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-2-methoxycarbonylbenzenesulfonamide; are useful for the regulation of plant growth and as pre-emergence and post-emergence herbicides.
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(2008/06/13)

Controlled release pesticides
Controlled release pesticide-polymers are prepared by reacting a polymer having a pendant group containing a reactive hydrogen with a chloroformamide derivative of a pesticide. In a preferred embodiment, metribuzin chloroformamide is prepared by reacting metribuzin with phosgene at a temperature of about 40° C. The metribuzin chloroformamide is then reacted with cellulose to form a pesticide-polymer from which the metribuzin is released under use conditions by hydrolytic degradation of the carbamate bond attaching the metribuzin to the polymer.
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(2008/06/13)

Water-degradable esters and process for the preparation thereof
Water-degradable compounds formed from amine-type compounds, aldehydes and aromatic carboxylic acids, the respective components reacting to form a complex ester which upon contact with water slowly degrades to release, at least, the original carboxylic acid.
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(2008/06/13)

Pesticide-polymer systems prepared from vinyl monomers
Controlled release pesticide-polymer systems are prepared by the polymerization of vinyl monomers containing pendant pesticides. The vinyl monomers are prepared by reacting an acrylic acid derivative with a pesticide or a pesticide derivative having an active hydrogen. The pesticide-polymer systems prepared from the pesticide vinyl monomers release the active pesticide material by hydrolysis or chemical depolymerization under conditions of use.
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(2008/06/13)

Sulfonylmethylamino-substituted benzoic acids and herbicidal method therewith
Novel benzoic acid compounds of the formula STR1 in which R is alkyl or substituted alkyl of up to 6 carbon atoms, where the substituents are selected from halogen, or R is aryl which is optionally substituted by halogen and/or by alkyl of up to 4 carbon atoms, R1 is alkyl, alkoxy or alkylmercapto, of in each case up to 4 carbon atoms, or halogen, R2 is hydrogen, R3 is hydrogen or halogen, R4 is hydroxyl, alkoxy of 1 to 6 carbon atoms or an amino group which is optionally substituted by one or two alkyl radicals each of up to 6 carbon atoms, and R5 is halogen or alkyl of up to 4 carbon atoms; are outstandingly effective and selective as herbicides.
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(2008/06/13)

Chemical Properties

Appearance/Colour :Off-white to beige powder
Melting Point: 194-201 °C
Boiling Point: 373.211 °C at 760 mmHg
Flash Point:179.512 °C
Density: 1.608 g/cm³
Solubility:Acetonitrile (Slightly), DMSO (Sparingly), Metahnol (Slightly)
Storage Temp.:0-6°C
Vapor Pressure: 3.12E-06mmHg at 25°C
Refractive Index: 1.6100 (estimate)
PKA: 2.75±0.25(Predicted)
Merck: 13,2082
BRN: 2365906
PSA: 63.32000
LogP: 2.85500

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Chemical Properties

Appearance/Colour :Off-white to beige powder

Melting Point: 194-201 °C

Boiling Point: 373.211 °C at 760 mmHg

Flash Point:179.512 °C

Density: 1.608 g/cm³

Solubility:Acetonitrile (Slightly), DMSO (Sparingly), Metahnol (Slightly)

Storage Temp.:0-6°C

Vapor Pressure: 3.12E-06mmHg at 25°C

Refractive Index: 1.6100 (estimate)

PKA: 2.75±0.25(Predicted)

Merck: 13,2082

BRN: 2365906

PSA: 63.32000

LogP: 2.85500

Global suppliers and manufacturers of 133-90-4total 67 suppliers on LookChem

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133-90-4

Articles about 133-90-4Total 9 be found

More Articles about upstream products of 133-90-4

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Chemical Properties

Appearance/Colour :Off-white to beige powder

Melting Point: 194-201 °C

Boiling Point: 373.211 °C at 760 mmHg

Flash Point:179.512 °C

Density: 1.608 g/cm3

Solubility:Acetonitrile (Slightly), DMSO (Sparingly), Metahnol (Slightly)

Storage Temp.:0-6°C

Vapor Pressure: 3.12E-06mmHg at 25°C

Refractive Index: 1.6100 (estimate)

PKA: 2.75±0.25(Predicted)

Merck: 13,2082

BRN: 2365906

PSA: 63.32000

LogP: 2.85500

Global suppliers and manufacturers of 133-90-4total 67 suppliers on LookChem

Density: 1.608 g/cm³