ES8201991A1 - Procedimiento para la obtencion de acetanilidas sustituidas de efecto herbicida - Google Patents

Procedimiento para la obtencion de acetanilidas sustituidas de efecto herbicida

Info

Publication number
ES8201991A1
ES8201991A1 ES501113A ES501113A ES8201991A1 ES 8201991 A1 ES8201991 A1 ES 8201991A1 ES 501113 A ES501113 A ES 501113A ES 501113 A ES501113 A ES 501113A ES 8201991 A1 ES8201991 A1 ES 8201991A1
Authority
ES
Spain
Prior art keywords
herbicides
preparation
radical
atoms
utilization
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
ES501113A
Other languages
English (en)
Other versions
ES501113A0 (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 CropScience KK
Original Assignee
Nihon Tokushu Noyaku Seizo KK
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 Nihon Tokushu Noyaku Seizo KK filed Critical Nihon Tokushu Noyaku Seizo KK
Publication of ES8201991A1 publication Critical patent/ES8201991A1/es
Publication of ES501113A0 publication Critical patent/ES501113A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles 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 in position 2
    • 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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles 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 in position 2

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ACETANILIDAS SUSTITUIDAS, DE FORMULA (I), EN LA QUE X ES UN ATOMO DE OXIGENO O DE AZUFRE; R ES UN RADICAL ALQUILO C1-4, E Y Y Z PUEDEN SER VARIOS TIPOS DE RADICALES, COMPUESTOS QUE TIENEN APLICACIONES EN AGRICULTURA COMO AGENTES HERBICIDAS. CONSISTE EN LA REACCION DE UN 2-HALOGENOBENZAZOL, DE FORMULA (II), CON UN COMPUESTO DE FORMULA (III), EN LAS QUE X, R, Y Y Z TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I); HAL ES UN ATOMO DE HALOGENO, Y M ES UN ATOMO DE HIDROGENO O DE METAL ALCALINO. LA REACCION SE REALIZAO EN UN DISOLVENTE INERTE, EN PRESENCIA DE UN ACEPTOR DE ACIDO, Y A UNA TEMPERATURA ENTRE -20C. Y LA DE REFLUJO DE LA MEZCLA DE REACCION.
ES501113A 1980-04-07 1981-04-06 Procedimiento para la obtencion de acetanilidas sustituidas de efecto herbicida Granted ES501113A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4535680A JPS56140985A (en) 1980-04-07 1980-04-07 Substituted acetanilide compound, its preparation and herbicide containing the same as active constituent

Publications (2)

Publication Number Publication Date
ES8201991A1 true ES8201991A1 (es) 1982-01-16
ES501113A0 ES501113A0 (es) 1982-01-16

Family

ID=12716995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501113A Granted ES501113A0 (es) 1980-04-07 1981-04-06 Procedimiento para la obtencion de acetanilidas sustituidas de efecto herbicida

Country Status (7)

Country Link
EP (1) EP0037938A1 (es)
JP (1) JPS56140985A (es)
BR (1) BR8102085A (es)
DK (1) DK155281A (es)
ES (1) ES501113A0 (es)
IL (1) IL62578A0 (es)
PT (1) PT72771B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109582A1 (de) * 1981-03-13 1982-10-28 Bayer Ag, 5090 Leverkusen N-(2,2,2-trifluorethyl)-n-alkyl- azolyloxyessigsaeureamide, verfahren zu ihrer herstellung und ihre verwendung als herbizide sowie neue zwischenprodukte zu ihrer herstellung
DE3148839A1 (de) * 1981-12-10 1983-06-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hetaryloxyacetamiden
DE4133673A1 (de) * 1991-10-11 1993-04-15 Bayer Ag Neue 2- (2-benzoxazolyl-oxy)-acetamide
DE19704370A1 (de) * 1997-02-06 1998-08-13 Bayer Ag Substituierte Benzoxazolyloxyacetanilide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005501B1 (de) * 1978-05-20 1981-11-25 Bayer Ag Heteroaryl-oxyessigsäureamide, Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide
EP0018497B1 (de) * 1979-04-06 1982-04-28 Bayer Ag Azolyloxy-essigsäureamide, Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide

Also Published As

Publication number Publication date
JPS56140985A (en) 1981-11-04
JPS6314714B2 (es) 1988-04-01
DK155281A (da) 1981-10-08
BR8102085A (pt) 1981-10-13
PT72771B (en) 1982-03-23
EP0037938A1 (de) 1981-10-21
PT72771A (en) 1981-04-01
IL62578A0 (en) 1981-06-29
ES501113A0 (es) 1982-01-16

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