CA2258650A1 - Trisubstituted pyridine compounds for herbicidal use - Google Patents

Trisubstituted pyridine compounds for herbicidal use

Info

Publication number
CA2258650A1
CA2258650A1 CA002258650A CA2258650A CA2258650A1 CA 2258650 A1 CA2258650 A1 CA 2258650A1 CA 002258650 A CA002258650 A CA 002258650A CA 2258650 A CA2258650 A CA 2258650A CA 2258650 A1 CA2258650 A1 CA 2258650A1
Authority
CA
Canada
Prior art keywords
pyridine compounds
com
herbicidal use
trisubstituted pyridine
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002258650A
Other languages
French (fr)
Other versions
CA2258650C (en
Inventor
Helmut Siegfried Baltruschat
Axel Kleemann
Thomas Maier
Stefan Scheiblich
Joseph Luke Pont
Thomas Hoellmueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from PCT/US1997/012947 external-priority patent/WO1998004548A2/en
Publication of CA2258650A1 publication Critical patent/CA2258650A1/en
Application granted granted Critical
Publication of CA2258650C publication Critical patent/CA2258650C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/68—One oxygen atom attached in position 4

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to a method for se-lectively combating Alopecurus myosuorides in cereals which comprises contacting said unde-sired plants with an effective amount of a com-pound of formula (I) or an agronomically ac-ceptable salts thereof (X, Y, R, m, n and s are defined in the specification) and to novel com-pounds of formulae (IA) and (IB) (X, Y, Y1, R, m, n and s are defined in the specification).
The new compounds show selective herbicidal activity in various crops and can thus be used for the control of undesired plant growth. The compounds can be prepared according to known methods and combined with carriers and adju-vants to form herbicidal compositions.
CA002258650A 1996-07-30 1997-07-29 Trisubstituted pyridine compounds for herbicidal use Expired - Fee Related CA2258650C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68857096A 1996-07-30 1996-07-30
US08/688,570 1996-07-30
PCT/US1997/012947 WO1998004548A2 (en) 1996-07-30 1997-07-29 Trisubstituted pyridine compounds for herbicidal use

Publications (2)

Publication Number Publication Date
CA2258650A1 true CA2258650A1 (en) 1998-02-05
CA2258650C CA2258650C (en) 2007-07-17

Family

ID=38288450

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002258650A Expired - Fee Related CA2258650C (en) 1996-07-30 1997-07-29 Trisubstituted pyridine compounds for herbicidal use

Country Status (1)

Country Link
CA (1) CA2258650C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7115543B2 (en) 2000-06-30 2006-10-03 Bayer Cropscience Ag Aryl sulfonyl amino carbonyl triazole based selective herbicides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7115543B2 (en) 2000-06-30 2006-10-03 Bayer Cropscience Ag Aryl sulfonyl amino carbonyl triazole based selective herbicides

Also Published As

Publication number Publication date
CA2258650C (en) 2007-07-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed