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ES8602619A1 - Un procedimiento para la preparacion de amidas del acido propionico. - Google Patents

Un procedimiento para la preparacion de amidas del acido propionico.

Info

Publication number
ES8602619A1
ES8602619A1 ES512509A ES512509A ES8602619A1 ES 8602619 A1 ES8602619 A1 ES 8602619A1 ES 512509 A ES512509 A ES 512509A ES 512509 A ES512509 A ES 512509A ES 8602619 A1 ES8602619 A1 ES 8602619A1
Authority
ES
Spain
Prior art keywords
compounds
chlorine
preparation
weeds
destruction
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
ES512509A
Other languages
English (en)
Other versions
ES512509A0 (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 ES8602619A1 publication Critical patent/ES8602619A1/es
Publication of ES512509A0 publication Critical patent/ES512509A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • 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
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • 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
    • 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
    • A01N47/40—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • 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
    • A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE AMIDAS DEL ACIDO PROPIONICO. CONSISTE EN HACER REACCIONAR EL ACIDO DE FORMULA II CON UN DERIVADO DE LA HIDRACINA DE FORMULA III PARA OBTENER EL COMPUESTO DE FORMULA I, EN DONDE R1 ES CLORO, YODO O TRIFLUOROMETILO Y R2 HIDROGENO O CLORO Y R ES UN RADICAL CON HETEROATOMOS OPCIONALMENTE SUSTITUIDOS. APLICACION COMO AGENTE HERBICIDA.
ES512509A 1981-05-26 1982-05-25 Un procedimiento para la preparacion de amidas del acido propionico. Granted ES512509A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH344181 1981-05-26
CH198382 1982-03-31

Publications (2)

Publication Number Publication Date
ES8602619A1 true ES8602619A1 (es) 1985-12-16
ES512509A0 ES512509A0 (es) 1985-12-16

Family

ID=25689171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512509A Granted ES512509A0 (es) 1981-05-26 1982-05-25 Un procedimiento para la preparacion de amidas del acido propionico.

Country Status (7)

Country Link
US (1) US4526609A (es)
EP (1) EP0065780A3 (es)
AU (1) AU8413482A (es)
DK (1) DK220582A (es)
ES (1) ES512509A0 (es)
IL (1) IL65829A0 (es)
NO (1) NO821737L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8528856D0 (en) * 1985-11-22 1985-12-24 Ici Plc Herbicidal compounds
CN107216291A (zh) * 2017-06-05 2017-09-29 杨子辉 含双酰肼的芳氧苯氧丙酸类化合物及其制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433067B2 (de) * 1974-07-10 1977-11-24 a- [4-(4" Trifluormethylphenoxy)-phenoxy] -propionsäuren und deren Derivate, Verfahren zu ihrer Herstellung und diese enthaltende herbizide Mittel Hoechst AG, 6000 Frankfurt Alpha- eckige klammer auf 4-(4' trifluormethylphenoxy)-phenoxy eckige klammer zu -propionsaeuren und deren derivate, verfahren zu ihrer herstellung und diese enthaltende herbizide mittel
CS185694B2 (en) * 1974-07-17 1978-10-31 Ishihara Sangyo Kaisha Herbicidal agent
CH650493A5 (en) * 1977-12-24 1985-07-31 Hoechst Ag D-(+)-alpha-phenoxypropionic acid derivatives

Also Published As

Publication number Publication date
IL65829A0 (en) 1982-08-31
DK220582A (da) 1982-11-27
EP0065780A3 (de) 1983-02-16
AU8413482A (en) 1982-12-02
EP0065780A2 (de) 1982-12-01
ES512509A0 (es) 1985-12-16
NO821737L (no) 1982-11-29
US4526609A (en) 1985-07-02

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