ES8407027A1 - Un procedimiento para preparar un derivado de pirazol. - Google Patents

Un procedimiento para preparar un derivado de pirazol.

Info

Publication number
ES8407027A1
ES8407027A1 ES522716A ES522716A ES8407027A1 ES 8407027 A1 ES8407027 A1 ES 8407027A1 ES 522716 A ES522716 A ES 522716A ES 522716 A ES522716 A ES 522716A ES 8407027 A1 ES8407027 A1 ES 8407027A1
Authority
ES
Spain
Prior art keywords
aminoalkoxy
herbicidal
benzoyl
dimethyl
pyrazole derivatives
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
ES522716A
Other languages
English (en)
Other versions
ES522716A0 (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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co 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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of ES522716A0 publication Critical patent/ES522716A0/es
Publication of ES8407027A1 publication Critical patent/ES8407027A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth 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)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UN DERIVADO DE PIRAZOL.CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA (III), EN AUSENCIA O PRESENCIA DE DISOLVENTES INERTES COMO HIDROCARBUROS AROMATICOS AMIDAS Y ETERES O MEZCLAS DE ESTOS, EN PRESENCIA DE BASES SEPARADAS COMO METALES ALCALINOS, HIDRUROS DE METALES ALCALINOS O DE BASES ORGANICAS COMO PIRIDINA O TRIETILAMINA, PARA OBTENER UN DERIVADO DE PIRAZOL DE FORMULA (I), DONDE R ES UN GRUPO METILO, UN HALOGENO O UN GRUPO NITRO; R ES HIDROGENO, UN GRUPO ALQUILO DE C 1 A 4, UN GRUPO ALQUILO DE C 3 A4 Y OTROS; R ES UN GRUPO ALQUILO DE C 1 A 4, UN GRUPO ALQUENILO DE C 3 A 4 Y UN GRUPO FENILO; N ES 2 O 3; A ES UN GRUPO ALQUILENO DE C 1 A 5 E Y ES UN HALOGENO. LA REACCION SE EFECTUA A UNA TEMPERATURA ENTRE LA AMBIENTE Y 150JC, DURANTE 15 HORAS.SE UTILIZAN COMO HERBICIDAS.
ES522716A 1982-05-25 1983-05-25 Un procedimiento para preparar un derivado de pirazol. Expired ES8407027A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57088542A JPS58206568A (ja) 1982-05-25 1982-05-25 ピラゾ−ル誘導体及び除草剤

Publications (2)

Publication Number Publication Date
ES522716A0 ES522716A0 (es) 1984-08-16
ES8407027A1 true ES8407027A1 (es) 1984-08-16

Family

ID=13945734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522716A Expired ES8407027A1 (es) 1982-05-25 1983-05-25 Un procedimiento para preparar un derivado de pirazol.

Country Status (7)

Country Link
US (1) US4460597A (es)
JP (1) JPS58206568A (es)
KR (1) KR900006833B1 (es)
AU (1) AU555965B2 (es)
ES (1) ES8407027A1 (es)
IT (1) IT1164233B (es)
PH (1) PH19722A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196869A (ja) * 1983-04-22 1984-11-08 Sankyo Co Ltd ピラゾ−ル誘導体及び除草剤
IL85659A (en) * 1987-03-17 1992-03-29 Nissan Chemical Ind Ltd 4-benzoylpyrazole derivatives,method for their preparation and herbicidal compositions containing them
US4885022A (en) * 1987-03-17 1989-12-05 Nissan Chemical Industries Ltd. Herbicidal pyrazole derivatives
US4964895A (en) * 1987-06-08 1990-10-23 Monsanto Company Substituted 4-(4-nitrophenoxy) pyrazoles and their use as herbicides
DE3825561A1 (de) * 1988-07-28 1990-02-01 Basf Ag P-hydroxiphenon-derivate und diese enthaltende arzneimittel
US6165944A (en) * 1997-01-17 2000-12-26 Basf Aktiengesellschaft 4-(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides
US20030049354A1 (en) * 2001-08-27 2003-03-13 R. Charles Murray Packaging for use in heating food in a microwave oven and method of use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH16235A (en) * 1979-03-07 1983-08-11 Ishihara Sangyo Kaisha Pyrazole derivatives

Also Published As

Publication number Publication date
ES522716A0 (es) 1984-08-16
JPS58206568A (ja) 1983-12-01
IT8321251A0 (it) 1983-05-24
AU555965B2 (en) 1986-10-16
KR900006833B1 (ko) 1990-09-22
KR840004728A (ko) 1984-10-24
PH19722A (en) 1986-06-17
IT1164233B (it) 1987-04-08
JPH0336832B2 (es) 1991-06-03
US4460597A (en) 1984-07-17
AU1498483A (en) 1983-12-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990524