ES557223A1 - Un metodo para preparar 1-aril-delta 2-1,2,4-triazolil-5-onas - Google Patents

Un metodo para preparar 1-aril-delta 2-1,2,4-triazolil-5-onas

Info

Publication number
ES557223A1
ES557223A1 ES557223A ES557223A ES557223A1 ES 557223 A1 ES557223 A1 ES 557223A1 ES 557223 A ES557223 A ES 557223A ES 557223 A ES557223 A ES 557223A ES 557223 A1 ES557223 A1 ES 557223A1
Authority
ES
Spain
Prior art keywords
triazolil
onas
aril
delta
translation
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
ES557223A
Other languages
English (en)
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.)
FMC Corp
Original Assignee
FMC Corp
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
Priority claimed from US06/763,855 external-priority patent/US4818276A/en
Application filed by FMC Corp filed Critical FMC Corp
Publication of ES557223A1 publication Critical patent/ES557223A1/es
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
    • A01N43/64—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
    • C07D249/12—Oxygen or sulfur atoms

Landscapes

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

Abstract

Un método para preparar 1-aril-delta2-1,2,4-triazolin-5-onas de la fórmula: ** fórmula** en la cual R es un radical seleccionado del grupo consistente en metilo, etilo, 1-metiletilo, metoximetilo, 2-metoxi-etilo, 1-metil-2-metoxietilo, 2-propenilo, 2-propinilo y 1-metil-2-propinilo caracterizado por hacer reaccionar una compuesto de fórmula ** fórmula** en la cual R es como se ha definido anteriormente, con CHF2-X, en la cual X es un grupo eliminable adecuado, en presencia de un catalizador de transferencia de fase y una base seleccionada de hidróxido sódico e hidróxido potásico
ES557223A 1985-08-08 1986-11-24 Un metodo para preparar 1-aril-delta 2-1,2,4-triazolil-5-onas Expired ES557223A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/763,855 US4818276A (en) 1984-11-20 1985-08-08 Herbicidal 1-aryl-Δ2 -1,2,4-triazolin-5-ones

Publications (1)

Publication Number Publication Date
ES557223A1 true ES557223A1 (es) 1987-10-01

Family

ID=25068998

Family Applications (2)

Application Number Title Priority Date Filing Date
ES546768A Expired ES8802035A1 (es) 1985-08-08 1985-09-06 Un metodo para preparar 1-aril-delta 2-1,2,4-triazolin-5- onas
ES557223A Expired ES557223A1 (es) 1985-08-08 1986-11-24 Un metodo para preparar 1-aril-delta 2-1,2,4-triazolil-5-onas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES546768A Expired ES8802035A1 (es) 1985-08-08 1985-09-06 Un metodo para preparar 1-aril-delta 2-1,2,4-triazolin-5- onas

Country Status (10)

Country Link
EP (1) EP0231176A1 (es)
AU (1) AU4729685A (es)
BR (1) BR8507256A (es)
CA (1) CA1262734C (es)
DK (1) DK390385D0 (es)
ES (2) ES8802035A1 (es)
IL (1) IL76199A0 (es)
PL (1) PL255346A1 (es)
TR (1) TR22222A (es)
WO (1) WO1987000730A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743291A (en) * 1984-10-31 1988-05-10 Fmc Corporation Herbicidal aryl triazolinones
US4846875A (en) * 1987-07-21 1989-07-11 Fmc Corporation Herbicidal triazolinones
UA26918C2 (uk) 1988-08-31 1999-12-29 Фмк Корпорейшн Похідhі триазоліhоhу, що проявляють гербіцидhу активhість, гербіцидhа композиція, спосіб придушеhhя росту бур'яhів

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404019A (en) * 1980-12-24 1983-09-13 Sumitomo Chemical Company, Limited 3-Chloro-1-phenyl-1,2,4-triazolin-5-ones and their use as herbicides
CH651029A5 (de) * 1980-12-25 1985-08-30 Nihon Nohyaku Co Ltd Triazolin-derivate, verfahren zu ihrer herstellung und sie enthaltende herbizide mittel.
US4431822A (en) * 1981-03-30 1984-02-14 Sumitomo Chemical Company, Limited Tetrahydrophthalimides, and their production and use
DE3268566D1 (en) * 1981-09-19 1986-02-27 Sumitomo Chemical Co 4-(2-fluoro-4-halo-5-substituted phenyl)urazols, and their production and use
JPS58157771A (ja) * 1982-03-11 1983-09-19 Nippon Nohyaku Co Ltd △２−１，２，４−トリアゾリン−５−オン誘導体及びその製法並びにその用途

Also Published As

Publication number Publication date
AU4729685A (en) 1987-03-05
ES8802035A1 (es) 1987-03-01
PL255346A1 (en) 1987-02-23
TR22222A (tr) 1986-10-07
CA1245221A (en) 1988-11-22
ES546768A0 (es) 1987-03-01
CA1262734C (en) 1989-11-07
IL76199A0 (en) 1985-12-31
WO1987000730A1 (en) 1987-02-12
BR8507256A (pt) 1987-10-27
EP0231176A1 (en) 1987-08-12
DK390385D0 (da) 1985-08-28

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Legal Events

Date Code Title Description
MC2A Annulment

Effective date: 20170619