KR970006240B1 - Novel 6-chloro-2-(4,6-dimethoxypyrimidin 2 yl) oxybenzoic acid imino ester derivatives process for preparing thereof and its use as herbicide - Google Patents

Novel 6-chloro-2-(4,6-dimethoxypyrimidin 2 yl) oxybenzoic acid imino ester derivatives process for preparing thereof and its use as herbicide Download PDF

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Publication number
KR970006240B1
KR970006240B1 KR94001840A KR19940001840A KR970006240B1 KR 970006240 B1 KR970006240 B1 KR 970006240B1 KR 94001840 A KR94001840 A KR 94001840A KR 19940001840 A KR19940001840 A KR 19940001840A KR 970006240 B1 KR970006240 B1 KR 970006240B1
Authority
KR
South Korea
Prior art keywords
chloro
oxybenzoic acid
dimethoxypyrimidin
herbicide
preparing
Prior art date
Application number
KR94001840A
Other languages
Korean (ko)
Other versions
KR950025028A (en
Inventor
Hong-Woo Kim
Jin-Ho Cho
Ho-Sung Lee
Jung-Soo Kim
Sung-Jae Lee
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Priority to KR94001840A priority Critical patent/KR970006240B1/en
Publication of KR950025028A publication Critical patent/KR950025028A/en
Application granted granted Critical
Publication of KR970006240B1 publication Critical patent/KR970006240B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/60—Three or more oxygen or sulfur atoms
    • 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
    • A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C251/36—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atoms of the oxyimino groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C251/38—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atoms of the oxyimino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • 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)
  • Pyridine Compounds (AREA)

Abstract

The iminoester derivative of 6-chloro-2-(4,6-dimethoxypyridine-2-yl) oxybenzoic acid of a general formula(I) used for a weed killer is prepared by reacting compound of a general formula(II) with that of a general formula(III) in a solvent under metal salts like copper bromide(CuBr2), copper chloride(CuCl2) etc. In the above formula, R is hydrogen or halogen atom. Q is hydrogen or halogen atom, akyl or phenyl group of C1~C10, alkylthio group of C1~C4 or respectively replaced anilino, benzylamino etc.
KR94001840A 1994-02-01 1994-02-01 Novel 6-chloro-2-(4,6-dimethoxypyrimidin 2 yl) oxybenzoic acid imino ester derivatives process for preparing thereof and its use as herbicide KR970006240B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94001840A KR970006240B1 (en) 1994-02-01 1994-02-01 Novel 6-chloro-2-(4,6-dimethoxypyrimidin 2 yl) oxybenzoic acid imino ester derivatives process for preparing thereof and its use as herbicide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94001840A KR970006240B1 (en) 1994-02-01 1994-02-01 Novel 6-chloro-2-(4,6-dimethoxypyrimidin 2 yl) oxybenzoic acid imino ester derivatives process for preparing thereof and its use as herbicide

Publications (2)

Publication Number Publication Date
KR950025028A KR950025028A (en) 1995-09-15
KR970006240B1 true KR970006240B1 (en) 1997-04-25

Family

ID=19376613

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94001840A KR970006240B1 (en) 1994-02-01 1994-02-01 Novel 6-chloro-2-(4,6-dimethoxypyrimidin 2 yl) oxybenzoic acid imino ester derivatives process for preparing thereof and its use as herbicide

Country Status (1)

Country Link
KR (1) KR970006240B1 (en)

Also Published As

Publication number Publication date
KR950025028A (en) 1995-09-15

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