ES8504714A1 - Procedimiento para preparar 1-(fenilcarbamoiloxi)-2-butino con propiedades herbicidas. - Google Patents

Procedimiento para preparar 1-(fenilcarbamoiloxi)-2-butino con propiedades herbicidas.

Info

Publication number
ES8504714A1
ES8504714A1 ES527459A ES527459A ES8504714A1 ES 8504714 A1 ES8504714 A1 ES 8504714A1 ES 527459 A ES527459 A ES 527459A ES 527459 A ES527459 A ES 527459A ES 8504714 A1 ES8504714 A1 ES 8504714A1
Authority
ES
Spain
Prior art keywords
butyne
phenylcarbamyloxy
selective herbicide
broadleaf crops
broadleaf
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
ES527459A
Other languages
English (en)
Other versions
ES527459A0 (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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ES8504714A1 publication Critical patent/ES8504714A1/es
Publication of ES527459A0 publication Critical patent/ES527459A0/es
Granted 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
    • 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
    • A01N47/20—N-Aryl derivatives thereof

Landscapes

  • 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)
  • Protection Of Plants (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR 1-(FENILCARBAMOILOXI)-2-BUTINO CON PROPIEDADES HERBICIDAS.COMPRENDE: A) PONER EN CONTACTO 2-BUTINOL-1-OL CON UN CATALIZADOR DE DILAURATO DE DIBUTILESTAN/O EN UN DISOLVENTE NO ACUOSO SECO; PARA FORMAR UNA COMBINACION; B) HACER REACCIONAR LA COMBINACION CON FENILISOCIANATO, A UNA TEMPERATURA ENTRE C20JC Y LA TEMPERATURA DE REFLUJO DE LA MEZCLA DE REACCION; PARA OBTENER 1-(FENILCARBAMOILOXI)-2-BUTINO; Y C) SEPARAR EL 1-(FENILCARBAMOILOXI)-2-BUTINO CRISTALINO DE LA MEZCLA DE REACCION.SE UTILIZAN COMO HERBICIDAS.
ES527459A 1982-11-22 1983-11-22 Procedimiento para preparar 1-(fenilcarbamoiloxi)-2-butino con propiedades herbicidas. Granted ES527459A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44343082A 1982-11-22 1982-11-22

Publications (2)

Publication Number Publication Date
ES8504714A1 true ES8504714A1 (es) 1985-04-16
ES527459A0 ES527459A0 (es) 1985-04-16

Family

ID=23760780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527459A Granted ES527459A0 (es) 1982-11-22 1983-11-22 Procedimiento para preparar 1-(fenilcarbamoiloxi)-2-butino con propiedades herbicidas.

Country Status (15)

Country Link
EP (1) EP0109723A1 (es)
JP (1) JPS59106403A (es)
AU (1) AU2157983A (es)
BR (1) BR8306379A (es)
CA (1) CA1211295A (es)
CS (1) CS235992B2 (es)
DD (1) DD214524A5 (es)
DK (1) DK533983A (es)
ES (1) ES527459A0 (es)
GR (1) GR79075B (es)
GT (1) GT198304138A (es)
IL (1) IL70285A0 (es)
PT (1) PT77684B (es)
RO (1) RO86987B (es)
ZA (1) ZA838671B (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123463A (en) * 1964-03-03 Herbicidal composition and method
US2788268A (en) * 1955-03-17 1957-04-09 Columbia Southern Chem Corp Novel compositions and their use
CH359318A (fr) * 1956-03-16 1961-12-31 Pittsburgh Plate Glass Co Utilisation d'un carbamate de propynyle comme herbicide
DE1034912B (de) * 1957-01-12 1958-07-24 Basf Ag Mittel zur Vernichtung von Unkraeutern
US3660465A (en) * 1969-08-01 1972-05-02 Stauffer Chemical Co Ethynylene containing n-phenyl carbamates

Also Published As

Publication number Publication date
IL70285A0 (en) 1984-02-29
PT77684A (en) 1983-12-01
ZA838671B (en) 1984-12-24
PT77684B (en) 1986-03-27
DK533983D0 (da) 1983-11-22
EP0109723A1 (en) 1984-05-30
GR79075B (es) 1984-10-02
CS235992B2 (en) 1985-05-15
ES527459A0 (es) 1985-04-16
RO86987B (ro) 1985-05-31
CA1211295A (en) 1986-09-16
AU2157983A (en) 1984-05-31
DD214524A5 (de) 1984-10-17
JPS59106403A (ja) 1984-06-20
DK533983A (da) 1984-05-23
RO86987A (ro) 1985-05-20
BR8306379A (pt) 1984-06-26
GT198304138A (es) 1985-05-14

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