ES8303310A1 - Procedimiento para la obtencion de esteres de acido hidroxa-mico de efecto plaguicida - Google Patents

Procedimiento para la obtencion de esteres de acido hidroxa-mico de efecto plaguicida

Info

Publication number
ES8303310A1
ES8303310A1 ES506304A ES506304A ES8303310A1 ES 8303310 A1 ES8303310 A1 ES 8303310A1 ES 506304 A ES506304 A ES 506304A ES 506304 A ES506304 A ES 506304A ES 8303310 A1 ES8303310 A1 ES 8303310A1
Authority
ES
Spain
Prior art keywords
acid esters
hydroxamic
pesticides
manufacture
intermediate products
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
ES506304A
Other languages
English (en)
Other versions
ES506304A0 (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 ES506304A0 publication Critical patent/ES506304A0/es
Publication of ES8303310A1 publication Critical patent/ES8303310A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/02—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • 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
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
    • C07D333/30—Hetero atoms other than halogen
    • C07D333/36—Nitrogen atoms

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ESTERES DE ACIDO HIDROXAMICO DE FORMULA (I), EN LA QUE R , R , R Y R PUEDEN SER VARIOS TIPOS DE RADICALES; Y X ES OXIGENO O AZUFRE; COMPUESTOS QUE TIENEN APLICACIONES EN AGRICULTURA PARA COMBATIR PESTES. CONSISTE EN LA REACCION DE OXIMAS DE FORMULA (II), CON ISOCIANATOS DE FORMULA R NCO, EN LAS QUE UNO DE R Y R ES HIDROGENO Y EL OTRO PUEDE SER UNO DE VARIOS RADICALES; R ES ALQUILO; Y LOS DEMAS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE EFECTUA EN UN DISOLVENTE ORGANICO INERTE, EN PRESENCIA DE UN CATALIZADOR, A UNA TEMPERATURA ENTRE 0 C Y 100 C.
ES506304A 1980-10-17 1981-10-16 Procedimiento para la obtencion de esteres de acido hidroxa-mico de efecto plaguicida Expired ES8303310A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803039269 DE3039269A1 (de) 1980-10-17 1980-10-17 Hydroxamsaeureester, verfahren zu ihrer herstellung, ihre verwendung in schaedlingsbekaempfungsmitteln und zwischenprodukte dafuer

Publications (2)

Publication Number Publication Date
ES506304A0 ES506304A0 (es) 1983-02-01
ES8303310A1 true ES8303310A1 (es) 1983-02-01

Family

ID=6114619

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506304A Expired ES8303310A1 (es) 1980-10-17 1981-10-16 Procedimiento para la obtencion de esteres de acido hidroxa-mico de efecto plaguicida

Country Status (14)

Country Link
US (1) US4468397A (es)
EP (1) EP0050283B1 (es)
JP (1) JPS5795956A (es)
AT (1) ATE6363T1 (es)
AU (1) AU7656781A (es)
BR (1) BR8106681A (es)
DE (2) DE3039269A1 (es)
DK (1) DK459281A (es)
ES (1) ES8303310A1 (es)
GR (1) GR74905B (es)
IL (1) IL64053A0 (es)
NZ (1) NZ198635A (es)
PT (1) PT73783B (es)
ZA (1) ZA817172B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK88096A3 (en) * 1994-01-05 1996-12-04 Ciba Geigy Ag Pesticidal compounds, preparation method thereof and intermediate products at this method and pesticidal agents containing them
TW492962B (en) * 1996-05-30 2002-07-01 Bayer Ag Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111459A1 (de) * 1971-03-10 1972-09-14 Boehringer Sohn Ingelheim Aldoximderivate
DE2621102A1 (de) * 1976-05-10 1977-11-24 Schering Ag Propan-1,2-diondioxime, schaedlingsbekaempfungsmittel enthaltend diese verbindungen sowie verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
AU7656781A (en) 1982-04-22
ZA817172B (en) 1982-09-29
DE3162387D1 (en) 1984-03-29
US4468397A (en) 1984-08-28
GR74905B (es) 1984-07-12
BR8106681A (pt) 1982-06-29
PT73783B (en) 1983-01-17
ATE6363T1 (de) 1984-03-15
PT73783A (en) 1981-11-01
IL64053A0 (en) 1982-01-31
DE3039269A1 (de) 1982-05-19
JPS5795956A (en) 1982-06-15
ES506304A0 (es) 1983-02-01
DK459281A (da) 1982-04-18
EP0050283A2 (de) 1982-04-28
NZ198635A (en) 1984-08-24
EP0050283B1 (de) 1984-02-22
EP0050283A3 (en) 1982-06-23

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