BR8902686A - Composto herbicida,processo para sua preparacao,composicao herbicida e processo de combater crescimento de plantas indesejadas - Google Patents

Composto herbicida,processo para sua preparacao,composicao herbicida e processo de combater crescimento de plantas indesejadas

Info

Publication number
BR8902686A
BR8902686A BR898902686A BR8902686A BR8902686A BR 8902686 A BR8902686 A BR 8902686A BR 898902686 A BR898902686 A BR 898902686A BR 8902686 A BR8902686 A BR 8902686A BR 8902686 A BR8902686 A BR 8902686A
Authority
BR
Brazil
Prior art keywords
herbicide
preparation
unwanted plants
compound
composition
Prior art date
Application number
BR898902686A
Other languages
English (en)
Inventor
Terence Gilkerson
Robert William Shaw
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR8902686A publication Critical patent/BR8902686A/pt

Links

Classifications

    • 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
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C07D213/643—2-Phenoxypyridines; Derivatives thereof
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/40—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by doubly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/42—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms
    • C07C255/43—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms the carbon skeleton being further substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/54—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C317/22—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/18—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
    • C07C323/20—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton with singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/21—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups
BR898902686A 1988-06-22 1989-06-07 Composto herbicida,processo para sua preparacao,composicao herbicida e processo de combater crescimento de plantas indesejadas BR8902686A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888814881A GB8814881D0 (en) 1988-06-22 1988-06-22 Herbicidal acrylonitrile derivatives

Publications (1)

Publication Number Publication Date
BR8902686A true BR8902686A (pt) 1990-03-20

Family

ID=10639170

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902686A BR8902686A (pt) 1988-06-22 1989-06-07 Composto herbicida,processo para sua preparacao,composicao herbicida e processo de combater crescimento de plantas indesejadas

Country Status (9)

Country Link
US (2) US4988385A (pt)
EP (1) EP0348002B1 (pt)
JP (1) JPH0245459A (pt)
CN (1) CN1026412C (pt)
AT (1) ATE121073T1 (pt)
BR (1) BR8902686A (pt)
DE (1) DE68922145T2 (pt)
ES (1) ES2070894T3 (pt)
GB (1) GB8814881D0 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8928524D0 (en) * 1989-12-18 1990-02-21 Shell Int Research Herbicidal acrylonitrile derivatives
DE69206299T2 (de) * 1991-03-29 1996-03-28 Tokuyama Corp Cyanoketonderivat und dieses als Wirkstoff enthaltendes Herbizid.
JP3003906U (ja) * 1994-04-30 1994-11-01 順 岡田 中心静脈カテーテル挿入用の湾曲型外筒
EP0692474B1 (en) * 1994-07-14 1997-10-29 Kureha Kagaku Kogyo Kabushiki Kaisha 2- (unsubstituted or substituted) (benzyloxy or phenoxy)-4-substituted-6-(meta-substituted phenoxy) pyridine, process for producing the same, and herbicidal composition
KR100402002B1 (ko) * 1999-08-19 2003-10-17 주식회사 포스코 고로 대탕도의 용선시료 채취장치
DE10021900A1 (de) 2000-05-08 2001-11-15 Bayer Ag Phenyl-substituierte 2-Enamino-Ketonitrile
DE10161765A1 (de) 2001-12-15 2003-07-03 Bayer Cropscience Gmbh Substituierte Phenylderivate

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865863A (en) * 1972-06-22 1975-02-11 Hoffmann La Roche 2-(Benzoyl)-3-dimethylaminoacrylonitriles
JPS5071826A (pt) * 1973-11-09 1975-06-14
EP0005280B1 (en) * 1978-03-13 1981-05-13 Shell Internationale Researchmaatschappij B.V. A process for the reduction of carboxylic acid halides to corresponding aldehydes
US4388472A (en) * 1979-07-18 1983-06-14 Imperial Chemical Industries Plc Substituted diphenyl ethers
GB8309397D0 (en) * 1983-04-07 1983-05-11 Ici Plc Herbicides
JPS57305A (en) * 1980-05-30 1982-01-05 Hitachi Ltd Method of making keyway of steam turbine rotor
JPS5711313A (en) * 1980-06-25 1982-01-21 Hitachi Chem Co Ltd Production of optical connector plug
JPS57144257A (en) * 1981-03-03 1982-09-06 Hodogaya Chem Co Ltd Pyridyloxybenzoic acid anilide derivative and herbicide containing the same
JPS597164A (ja) * 1982-07-02 1984-01-14 Hodogaya Chem Co Ltd ピリジルオキシ安息香酸アニリド誘導体及びそれを含有する除草剤
US4427441A (en) * 1982-08-23 1984-01-24 Velsicol Chemical Corporation Phthalimides of phenoxybenzoic acids
DK416583A (da) * 1982-10-06 1984-04-07 Hoffmann La Roche Benzoesyrederivater med herbicid virkning
NZ208555A (en) * 1983-06-23 1987-06-30 American Cyanamid Co (3-amino-1h-pyrazol-4-yl)-arylmethanone derivatives
US4596883A (en) * 1984-07-05 1986-06-24 Ppg Industries, Inc. Herbicidally active substituted diphenyl ethers
DE3502935A1 (de) * 1984-09-29 1986-04-10 Bayer Ag, 5090 Leverkusen 3-amino-2-benzoyl-acrylsaeurederivate und ein verfahren zu ihrer herstellung
GB8614002D0 (en) * 1986-06-09 1986-07-16 Ici Plc Halogenated diphenyl ether derivatives

Also Published As

Publication number Publication date
EP0348002B1 (en) 1995-04-12
ATE121073T1 (de) 1995-04-15
DE68922145D1 (de) 1995-05-18
US5152825A (en) 1992-10-06
CN1026412C (zh) 1994-11-02
US4988385A (en) 1991-01-29
ES2070894T3 (es) 1995-06-16
JPH0245459A (ja) 1990-02-15
GB8814881D0 (en) 1988-07-27
EP0348002A3 (en) 1992-03-25
CN1039584A (zh) 1990-02-14
EP0348002A2 (en) 1989-12-27
DE68922145T2 (de) 1995-08-10

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 07/06/2004