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UY26044A1 - HERBICIDALLY ACTIVE PIRIDILSULFONILUREA SALTS - Google Patents

HERBICIDALLY ACTIVE PIRIDILSULFONILUREA SALTS

Info

Publication number
UY26044A1
UY26044A1 UY26044A UY26044A UY26044A1 UY 26044 A1 UY26044 A1 UY 26044A1 UY 26044 A UY26044 A UY 26044A UY 26044 A UY26044 A UY 26044A UY 26044 A1 UY26044 A1 UY 26044A1
Authority
UY
Uruguay
Prior art keywords
compounds
salts
dimethyl
metolachlor
dioxane
Prior art date
Application number
UY26044A
Other languages
Spanish (es)
Inventor
Andrea Rolf Sting
Stefan Koenig
Wolfgang Stutz
Andre Joseph Geoffroy
Raffaele Marro
Freddy Pfammatter
Andreas Burkhard
Original Assignee
Novartis Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novartis Ag filed Critical Novartis Ag
Publication of UY26044A1 publication Critical patent/UY26044A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D521/00Heterocyclic compounds containing unspecified hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Sales de piridilsulfonilureas herbicidamente activas, procesos para su preparación, composiciones que comprenden estos compuestos, y uso de las mismas para controlar hierbas, en particular, en cultivos de plantas cultivadas, o para inhibir el crecimiento de las plantas. Compuestos de fórmula (I), en donde M es un metal alcalino o un metal alcalinoterreo; n es 1 o 2; r y s, independientemente uno del otro, son 0, 1/2, 1, 1 1/2, 2, 2-1/2 ó 3; L es acetato de etilo, acetonitrilo, sulfóxido de dimetilo, formamida, dimetílica, acetamida dimetílica, N-metil-2-pirrolidina, acetona, butanona, cloruro de metileno, triclorometano, tricloroetano, tetrahidrofurano, dietiléter, 1,2-dimetoxietano, dioxano, metiléter de butilo terciario, clorobenceno, tolueno o xileno, con la condición de r sea diferente de 1-1/2 si L es dioxano y s es 0. Los compuestos de la fórmula (I) también se pueden utilizar en combinación con un co-herbicida adecuado, como por ejemplo, ametrina, atracina, hexazinona, asulam, siurón, 2,4-D, halosulfurón, fluometurón, prometina, metolaclor, alfa-metolaclor, norflurazón, piritiobac-sodio, DSMA, MSMA, trifluralina, pendimetalina, bromoxinil, glifosfato, glufosinato y clomazona.Herbicidally active pyridylsulfonylurea salts, processes for their preparation, compositions comprising these compounds, and use thereof to control herbs, in particular in cultivated plant crops, or to inhibit plant growth. Compounds of formula (I), wherein M is an alkali metal or an alkaline earth metal; n is 1 or 2; r and s, independently of each other, are 0, 1/2, 1, 1 1/2, 2, 2-1 / 2 or 3; L is ethyl acetate, acetonitrile, dimethyl sulfoxide, formamide, dimethyl, dimethyl acetamide, N-methyl-2-pyrrolidine, acetone, butanone, methylene chloride, trichloromethane, trichloroethane, tetrahydrofuran, diethyl ether, 1,2-dimethoxyethane, dioxane , tertiary butyl methyl ether, chlorobenzene, toluene or xylene, with the condition of r being different from 1-1 / 2 if L is dioxane and s is 0. The compounds of formula (I) can also be used in combination with a co -suitable herbicide, such as, for example, amethrin, atrazine, hexazinone, asulam, siuron, 2,4-D, halosulfuron, fluometuron, prometin, metolachlor, alpha-metolachlor, norflurazon, pyrithiobac-sodium, DSMA, MSMA, trifluralin, pendimethalin, bromoxynil, glyphosate, glufosinate and clomazone.

UY26044A 1999-03-01 2000-02-29 HERBICIDALLY ACTIVE PIRIDILSULFONILUREA SALTS UY26044A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH36999 1999-03-01

Publications (1)

Publication Number Publication Date
UY26044A1 true UY26044A1 (en) 2000-09-29

Family

ID=4185466

Family Applications (1)

Application Number Title Priority Date Filing Date
UY26044A UY26044A1 (en) 1999-03-01 2000-02-29 HERBICIDALLY ACTIVE PIRIDILSULFONILUREA SALTS

Country Status (4)

Country Link
AU (1) AU2915700A (en)
PE (1) PE20010035A1 (en)
UY (1) UY26044A1 (en)
WO (1) WO2000052006A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02007684A (en) * 2000-02-10 2002-12-13 Syngenta Participations Ag Novel use of herbicides.
WO2003103397A1 (en) * 2002-06-05 2003-12-18 Syngenta Participations Ag Herbicidal composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041112A1 (en) * 1996-04-25 1997-11-06 Novartis Ag Sulfonylurea salts as herbicides

Also Published As

Publication number Publication date
AU2915700A (en) 2000-09-21
PE20010035A1 (en) 2001-02-15
WO2000052006A1 (en) 2000-09-08

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Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20100319