ES8206485A1 - Procedimiento para la obtencion de derivados pirazolicos de la oximinociano-acetamida de efecto fungicida. - Google Patents

Procedimiento para la obtencion de derivados pirazolicos de la oximinociano-acetamida de efecto fungicida.

Info

Publication number
ES8206485A1
ES8206485A1 ES506911A ES506911A ES8206485A1 ES 8206485 A1 ES8206485 A1 ES 8206485A1 ES 506911 A ES506911 A ES 506911A ES 506911 A ES506911 A ES 506911A ES 8206485 A1 ES8206485 A1 ES 8206485A1
Authority
ES
Spain
Prior art keywords
carbon atoms
pyrazole
hydrogen
alkyl
cyane
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
ES506911A
Other languages
English (en)
Other versions
ES506911A0 (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 AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES8206485A1 publication Critical patent/ES8206485A1/es
Publication of ES506911A0 publication Critical patent/ES506911A0/es
Granted 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
    • C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • 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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS PIRAZOLICOS DE LA OXIMINO-CIANO-ACETAMIDA, DE FORMULA (I), EN LA QUE R1 Y R2 SON HIDROGENO O ALQUILO C1-3 Y R3 Y R4 PUEDEN SER VARIOS TIPOS DE RADICALES, COMPUESTOS QUE TIENEN APLICACIONES EN AGRICULTURA COMO FUNGICIDAS. CONSISTE EN LA REACCION DE N-ALQUILPIRAZOLES DE FORMULA (II) CON DERIVADOS DE 2-OXIMINO-2-CIANO-ACETAMIDA, DE FORMULA (III), EN LAS QUE R1-R4 TIENEN LOS MISMOS SIGNIFICADOS QUE EN LA FORMULA (I); X ES UN GRUPO SALIENTE TAL COMO CLORO, BROMO, YODO O SULFONILOXI, E Y ES HIDROGENO. LA REACCION SE LLEVA A CABO EN UN DISOLVENTE INERTE, EN PRESENCIA DE UNA BASE COMO ACEPTOR DE ACIDO Y A UNA TEMPERATURA ENTRE 50 Y 80 C.
ES506911A 1980-11-07 1981-11-06 Procedimiento para la obtencion de derivados pirazolicos de la oximinociano-acetamida de efecto fungicida. Granted ES506911A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803041998 DE3041998A1 (de) 1980-11-07 1980-11-07 Pyrazolsubstituierte oximino-cyan-acetamid-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als fungizide

Publications (2)

Publication Number Publication Date
ES8206485A1 true ES8206485A1 (es) 1982-08-16
ES506911A0 ES506911A0 (es) 1982-08-16

Family

ID=6116190

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506911A Granted ES506911A0 (es) 1980-11-07 1981-11-06 Procedimiento para la obtencion de derivados pirazolicos de la oximinociano-acetamida de efecto fungicida.

Country Status (14)

Country Link
US (1) US4368202A (es)
EP (1) EP0051784A1 (es)
JP (1) JPS57108070A (es)
AR (1) AR228164A1 (es)
AU (1) AU526941B2 (es)
BR (1) BR8107218A (es)
CS (1) CS221996B2 (es)
DE (1) DE3041998A1 (es)
DK (1) DK492281A (es)
ES (1) ES506911A0 (es)
IL (1) IL64212A0 (es)
PL (1) PL233711A1 (es)
PT (1) PT73894B (es)
ZA (1) ZA817672B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222961A1 (de) * 1982-06-19 1983-12-22 Bayer Ag, 5090 Leverkusen Azolsubstituierte oximino-cyan-acetamid-derivate
SE454458B (sv) * 1985-04-24 1988-05-02 Billy Jacquet Anordning for forhindrande av leckage i tryckledningar med tryck- och tidsstyrd reglering
US20100272885A1 (en) * 2006-08-16 2010-10-28 SeekTech, Inc., a California corporation Marking Paint Applicator for Portable Locator
CN114276291B (zh) * 2018-07-13 2023-11-21 沈阳中化农药化工研发有限公司 制备丙二腈肟醚类化合物的方法及中间体化合物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA731111B (en) 1972-03-15 1974-03-27 Du Pont 2-cyano-2-hydroxyiminoacetamides and acetates as plant disease control agents
US3957847A (en) * 1974-03-21 1976-05-18 E. I. Du Pont De Nemours And Company 2-cyano-2-hydroxyiminoacetamides as plant disease control agents
US3919284A (en) * 1974-06-13 1975-11-11 Du Pont Process for making 2-cyano-2-hydroxyiminoacetamide salts
US4188401A (en) * 1977-06-04 1980-02-12 Bayer Aktiengesellschaft Combating fungi with 1-(ω-substituted pentyl)-3-(2-cyano-acetyl)-ureas
AT365410B (de) 1978-08-31 1982-01-11 Ciba Geigy Ag Mittel zum schutz von kulturpflanzen vor aggressi-ven herbiziden
DE2837863A1 (de) 1978-09-04 1980-03-13 Ciba Geigy Ag Oxim-derivate zum schutz von pflanzenkulturen

Also Published As

Publication number Publication date
EP0051784A1 (de) 1982-05-19
DK492281A (da) 1982-05-08
AU526941B2 (en) 1983-02-10
PT73894B (en) 1983-01-25
AR228164A1 (es) 1983-01-31
JPS57108070A (en) 1982-07-05
PL233711A1 (es) 1982-12-20
CS221996B2 (en) 1983-04-29
PT73894A (en) 1981-11-01
ZA817672B (en) 1982-10-27
ES506911A0 (es) 1982-08-16
BR8107218A (pt) 1982-07-27
US4368202A (en) 1983-01-11
DE3041998A1 (de) 1982-06-09
AU7705781A (en) 1982-11-04
IL64212A0 (en) 1982-02-28

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