ES8103050A1 - Un procedimiento para la preparacion de un derivado de pira-zol - Google Patents

Un procedimiento para la preparacion de un derivado de pira-zol

Info

Publication number
ES8103050A1
ES8103050A1 ES489227A ES489227A ES8103050A1 ES 8103050 A1 ES8103050 A1 ES 8103050A1 ES 489227 A ES489227 A ES 489227A ES 489227 A ES489227 A ES 489227A ES 8103050 A1 ES8103050 A1 ES 8103050A1
Authority
ES
Spain
Prior art keywords
same
preparation
compositions containing
herbicidal compositions
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
ES489227A
Other languages
English (en)
Other versions
ES489227A0 (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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha 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
Priority claimed from JP2656479A external-priority patent/JPS55118465A/ja
Priority claimed from JP11635879A external-priority patent/JPS5640668A/ja
Application filed by Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Publication of ES489227A0 publication Critical patent/ES489227A0/es
Publication of ES8103050A1 publication Critical patent/ES8103050A1/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
    • A01N43/48—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
    • 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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN DERIVADO DE PIRAZOL DE FORMULA (I) DONDE X E Y PUEDEN SER, INDEPENDIENTEMENTE UN ATOMO DE CLORO, UN GRUPO NITRO O UN GRUPO TRIFLUOROMETILO Y Z ES HIDROGENO O HALOGENO. SE FUNDAMENTA EN LA REACCION DE UN COMPUESTO DE FORMULA (II) EN PRESENCIA DE UN DISOLVENTE Y DE UN COMPUESTO ALCALINO. EN LAS FORMULAS (II) Y (III) LOS SIMBOLOS X,Y,Z MANTIENEN LOS SIGNIFICADOS DADOS ANTERIROMENTE Y HAL REPRESENTA UN ATOMO DE HALOGENO. ESTOS COMPUESTOS PRESENTAN PROPIEDADDES HERBICIDAS. *FORMULA*. M
ES489227A 1979-03-07 1980-03-05 Un procedimiento para la preparacion de un derivado de pira-zol Expired ES8103050A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2656479A JPS55118465A (en) 1979-03-07 1979-03-07 Pyrazole derivative
JP11635879A JPS5640668A (en) 1979-09-11 1979-09-11 Pyrazole derivative and herbicide containing the same

Publications (2)

Publication Number Publication Date
ES489227A0 ES489227A0 (es) 1981-02-16
ES8103050A1 true ES8103050A1 (es) 1981-02-16

Family

ID=26364371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489227A Expired ES8103050A1 (es) 1979-03-07 1980-03-05 Un procedimiento para la preparacion de un derivado de pira-zol

Country Status (7)

Country Link
US (1) US4266963A (es)
BR (1) BR8001298A (es)
ES (1) ES8103050A1 (es)
FR (1) FR2450821A1 (es)
GB (1) GB2045751B (es)
IT (1) IT1143916B (es)
PH (1) PH16235A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772903A (en) * 1980-10-27 1982-05-07 Mitsubishi Petrochem Co Ltd Pyrazole herbicide
JPS57203069A (en) * 1981-06-10 1982-12-13 Nippon Tokushu Noyaku Seizo Kk Pyrazole derivative, its preparation, and herbicide
JPS58206568A (ja) * 1982-05-25 1983-12-01 Sankyo Co Ltd ピラゾ−ル誘導体及び除草剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649641A (en) * 1969-11-04 1972-03-14 American Home Prod 4-hydroxy - 1 - substituted-1h-thieno(2 3-c) pyrazole-5-carboxylic acid derivatives and intermediates thereto
JPS5436648B2 (es) * 1974-03-28 1979-11-10
US4230481A (en) * 1977-08-12 1980-10-28 Ishihara Sangyo Kaisha Limited Pyrazole derivatives useful as a herbicidal component

Also Published As

Publication number Publication date
GB2045751A (en) 1980-11-05
US4266963A (en) 1981-05-12
IT1143916B (it) 1986-10-29
PH16235A (en) 1983-08-11
ES489227A0 (es) 1981-02-16
BR8001298A (pt) 1980-11-04
GB2045751B (en) 1983-03-30
IT8048078A0 (it) 1980-03-05
FR2450821B1 (es) 1984-04-20
FR2450821A1 (fr) 1980-10-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519