ES8304106A1 - Un procedimiento para la preparacion de anilidas substitui- das - Google Patents

Un procedimiento para la preparacion de anilidas substitui- das

Info

Publication number
ES8304106A1
ES8304106A1 ES498978A ES498978A ES8304106A1 ES 8304106 A1 ES8304106 A1 ES 8304106A1 ES 498978 A ES498978 A ES 498978A ES 498978 A ES498978 A ES 498978A ES 8304106 A1 ES8304106 A1 ES 8304106A1
Authority
ES
Spain
Prior art keywords
compounds
agents
horticulture
agriculture
preparation
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
ES498978A
Other languages
English (en)
Other versions
ES498978A0 (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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES8304106A1 publication Critical patent/ES8304106A1/es
Publication of ES498978A0 publication Critical patent/ES498978A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • 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
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/08—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with oxygen as the ring hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE ANILIDAS, DE FORMULA (I), EN LA QUE R ES HIDROGENO O METILO; R Y R SON HALOGENO, ALQUILO C <- O ALCOXILO C <- ; R ES HIDROGENO, ALQUILO C <- O HALOGENO; Y R , R Y R PUEDEN SER HIDROGENO O METILO, O TAMBIEN R Y R PUEDEN REPRESENTAR UN ENLACE C-C ADICIONAL. CONSISTE EN LA REACCION DE AMIDIFICACION DE UN COMPUESTO DE FORMULA (II) CON UN ACIDO CARBOXILICO DE FORMULA (III), O CON UN HALURO DE ACIDO, ANHIDRIDO DE ACIDO, ESTER O AMIDA DE ESTE ULTIMO COMPUESTO, FORMULAS EN LAS QUE TODOS LOS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN AUSENCIA O PRESENCIA DE DISOLVENTES INERTES, EN PRESENCIA DE AGENTES ACEPTORES DE ACIDO O DE AGENTES DE CONDENSACION, A UNA TEMPERATURA ENTRE 0 C Y 180 C. ESTOS COMPUESTOS TIENEN APLICACIONES EN AGRICULTURA POR SU ACTIVIDAD FUNGICIDA.
ES498978A 1980-01-31 1981-01-30 Un procedimiento para la preparacion de anilidas substitui- das Granted ES498978A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH78280 1980-01-31
CH862380 1980-11-21

Publications (2)

Publication Number Publication Date
ES8304106A1 true ES8304106A1 (es) 1982-06-16
ES498978A0 ES498978A0 (es) 1982-06-16

Family

ID=25685671

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498978A Granted ES498978A0 (es) 1980-01-31 1981-01-30 Un procedimiento para la preparacion de anilidas substitui- das

Country Status (6)

Country Link
EP (1) EP0033516A1 (es)
AU (1) AU6657581A (es)
DK (1) DK13681A (es)
ES (1) ES498978A0 (es)
IL (1) IL61983A0 (es)
PT (1) PT72430B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845454A1 (de) * 1977-11-01 1979-05-10 Chevron Res 3-(n-acyl-n-arylamino)- gamma -butyrolactone und - gamma -butyrothiolactone sowie fungizide mittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408601A1 (fr) * 1977-11-01 1979-06-08 Chevron Res Procede d'acylation d'une aniline substituee par une lactone en l'absence d'accepteur d'acide

Also Published As

Publication number Publication date
PT72430A (en) 1981-02-01
IL61983A0 (en) 1981-02-27
PT72430B (en) 1982-07-26
DK13681A (da) 1981-08-01
EP0033516A1 (de) 1981-08-12
ES498978A0 (es) 1982-06-16
AU6657581A (en) 1981-08-06

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