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ES377366A1 - 3,4,6-trichloropyridazine derivatives, process for their preparation, and their use as herbicides - Google Patents

3,4,6-trichloropyridazine derivatives, process for their preparation, and their use as herbicides

Info

Publication number
ES377366A1
ES377366A1 ES377366A ES377366A ES377366A1 ES 377366 A1 ES377366 A1 ES 377366A1 ES 377366 A ES377366 A ES 377366A ES 377366 A ES377366 A ES 377366A ES 377366 A1 ES377366 A1 ES 377366A1
Authority
ES
Spain
Prior art keywords
trichloropyridazine
herbicides
derivatives
preparation
tetrachloro
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.)
Expired
Application number
ES377366A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES377366A1 publication Critical patent/ES377366A1/en
Expired 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
    • A01N43/48—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
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • A01N2300/00—Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Compounds of formula wherein R is hydrogen, methyl or ethyl, are prepared by reaction of tetrachloro-pyridazine with a compound ROH. The products have herbicidal activity.
ES377366A 1969-03-12 1970-03-11 3,4,6-trichloropyridazine derivatives, process for their preparation, and their use as herbicides Expired ES377366A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691912472 DE1912472A1 (en) 1969-03-12 1969-03-12 3,4,6-Trichloropyridazine derivatives, processes for their preparation and their use as herbicides

Publications (1)

Publication Number Publication Date
ES377366A1 true ES377366A1 (en) 1972-06-16

Family

ID=5727851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377366A Expired ES377366A1 (en) 1969-03-12 1970-03-11 3,4,6-trichloropyridazine derivatives, process for their preparation, and their use as herbicides

Country Status (9)

Country Link
AU (1) AU1238270A (en)
BE (1) BE747275A (en)
DE (1) DE1912472A1 (en)
DK (1) DK123101B (en)
ES (1) ES377366A1 (en)
FR (1) FR2038031A5 (en)
GB (1) GB1241527A (en)
IL (1) IL33906A0 (en)
NL (1) NL7003391A (en)

Also Published As

Publication number Publication date
FR2038031A5 (en) 1970-12-31
BE747275A (en) 1970-09-14
NL7003391A (en) 1970-09-15
AU1238270A (en) 1971-09-16
GB1241527A (en) 1971-08-04
DE1912472A1 (en) 1970-11-12
IL33906A0 (en) 1970-04-20
DK123101B (en) 1972-05-15

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