ES8401046A1 - Procedimiento de obtencion de la 2,2-dimetil -3-cdicloroacetil) 1,3-oxazolidina de efecto artidoto de herbicida. - Google Patents

Procedimiento de obtencion de la 2,2-dimetil -3-cdicloroacetil) 1,3-oxazolidina de efecto artidoto de herbicida.

Info

Publication number
ES8401046A1
ES8401046A1 ES515528A ES515528A ES8401046A1 ES 8401046 A1 ES8401046 A1 ES 8401046A1 ES 515528 A ES515528 A ES 515528A ES 515528 A ES515528 A ES 515528A ES 8401046 A1 ES8401046 A1 ES 8401046A1
Authority
ES
Spain
Prior art keywords
sodium
oxazolidine
dichloromethane
reflux
dimethyl
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
ES515528A
Other languages
English (en)
Other versions
ES515528A0 (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 ES515528A0 publication Critical patent/ES515528A0/es
Publication of ES8401046A1 publication Critical patent/ES8401046A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • 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
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/32—Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE LA 2,2-DIMETIL-3-(DICLOROAC ETIL)-5-(ETILSULFONILMETIL)-1,3-OXAZOLIDINA DE FORMULA (I).CONSISTE EN HACER REACCIONAR, A 30JC, UNA SOLUCION QUE CONTIENE 8,3 G. (0,041 MOLES, 85 ACIDO) DE ACIDO M-CLOROPERBENZOICO EN 100 ML DE DICLOROMETANO CON 5,6 G. DE 2,2-DIMETIL-3-DICLOROACETIL-5-ETILTIOMETIL-OXAZOLIDINA EN 10 ML DE DICLOROMETANO Y LA TEMPERATURA SUBE A REFLUJO, CALENTANDOSE LA MEZCLA, A CONTINUACION, A REFLUJO DURANTE APROXIMADAMENTE UNA HORA Y DESPUES SE ENFRIA A -5JC Y SE FILTRA, LAVANDOSE EL FILTRADO TRES VECES CON UNA SOLUCION DE BICARBONATO SODICO, UNA VEZ CON AGUA Y OTRA CON UNASOLUCION SATURADA DE CLORURO SODICO, DESPUES EL FILTRADO SE SECA Y EL DISOLVENTE SE RETIRA PARA DEJAR UN SOLIDO BLANCO QUE SE TRITURA Y SE SECA.DE APLICACION COMO ANTIDOTO PARA LA PROTECCION DE COSECHAS CONTRA LOS TIOCARBAMATOS HERBICIDAS.
ES515528A 1981-09-08 1982-09-07 Procedimiento de obtencion de la 2,2-dimetil -3-cdicloroacetil) 1,3-oxazolidina de efecto artidoto de herbicida. Expired ES8401046A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30015781A 1981-09-08 1981-09-08

Publications (2)

Publication Number Publication Date
ES515528A0 ES515528A0 (es) 1983-12-01
ES8401046A1 true ES8401046A1 (es) 1983-12-01

Family

ID=23157951

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515528A Expired ES8401046A1 (es) 1981-09-08 1982-09-07 Procedimiento de obtencion de la 2,2-dimetil -3-cdicloroacetil) 1,3-oxazolidina de efecto artidoto de herbicida.

Country Status (14)

Country Link
EP (1) EP0074255A1 (es)
JP (1) JPS5859976A (es)
KR (1) KR840001244A (es)
AU (1) AU8808582A (es)
BR (1) BR8205085A (es)
DD (1) DD209099A5 (es)
DK (1) DK394982A (es)
ES (1) ES8401046A1 (es)
IL (1) IL66744A0 (es)
PL (1) PL130877B1 (es)
PT (1) PT75509B (es)
RO (1) RO84633B (es)
TR (1) TR21560A (es)
ZA (1) ZA826523B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225570A (en) * 1987-08-13 1993-07-06 Monsanto Company 5-heterocyclic-substituted oxazolidine dihaloacetamides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR228034A1 (es) * 1979-06-18 1983-01-14 Stauffer Chemical Co Compuestos de 3-alcanoil-5-metil substituido-oxazolidina y composicion herbicida que lo comprende como antidoto

Also Published As

Publication number Publication date
ES515528A0 (es) 1983-12-01
PL238165A1 (en) 1983-03-28
ZA826523B (en) 1983-10-26
DD209099A5 (de) 1984-04-25
PL130877B1 (en) 1984-09-29
TR21560A (tr) 1986-07-25
EP0074255A1 (en) 1983-03-16
PT75509B (en) 1984-12-04
DK394982A (da) 1983-03-09
RO84633A (ro) 1984-07-17
JPS5859976A (ja) 1983-04-09
AU8808582A (en) 1983-03-17
RO84633B (ro) 1984-09-30
IL66744A0 (en) 1982-12-31
BR8205085A (pt) 1983-08-09
KR840001244A (ko) 1984-04-30
PT75509A (en) 1982-10-01

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