DK316289A - Anvendelse af difluormethyl-thiadiazolyl-oxyeddikesyreamider som selektive herbicider - Google Patents

Anvendelse af difluormethyl-thiadiazolyl-oxyeddikesyreamider som selektive herbicider Download PDF

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Publication number
DK316289A
DK316289A DK316289A DK316289A DK316289A DK 316289 A DK316289 A DK 316289A DK 316289 A DK316289 A DK 316289A DK 316289 A DK316289 A DK 316289A DK 316289 A DK316289 A DK 316289A
Authority
DK
Denmark
Prior art keywords
oxyedic
amamids
difluormethyl
thiadiazolyl
acid
Prior art date
Application number
DK316289A
Other languages
Danish (da)
English (en)
Other versions
DK316289D0 (da
Inventor
Heinz Foerster
Hans-Joachim Santel
Robert R Schmidt
Harry Strang
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 DK316289D0 publication Critical patent/DK316289D0/da
Publication of DK316289A publication Critical patent/DK316289A/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C07D285/13—Oxygen atoms
    • 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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (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)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK316289A 1988-06-27 1989-06-26 Anvendelse af difluormethyl-thiadiazolyl-oxyeddikesyreamider som selektive herbicider DK316289A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3821597A DE3821597A1 (de) 1988-06-27 1988-06-27 5-difluormethyl-1,3,4-thiadiazol-2-yl- oxyessigsaeureamide, verfahren und 5-difluormethyl-2- methylsulfonyl- bzw. 2- methylthio-1,3,4-thiadiazol als zwischenprodukte zu ihrer herstellung und ihre verwendung als selektivherbizide

Publications (2)

Publication Number Publication Date
DK316289D0 DK316289D0 (da) 1989-06-26
DK316289A true DK316289A (da) 1989-12-28

Family

ID=6357322

Family Applications (1)

Application Number Title Priority Date Filing Date
DK316289A DK316289A (da) 1988-06-27 1989-06-26 Anvendelse af difluormethyl-thiadiazolyl-oxyeddikesyreamider som selektive herbicider

Country Status (8)

Country Link
US (1) US4988380A (fr)
EP (1) EP0348734B1 (fr)
JP (1) JP2909098B2 (fr)
AU (1) AU3642489A (fr)
BR (1) BR8903139A (fr)
DE (2) DE3821597A1 (fr)
DK (1) DK316289A (fr)
ZA (1) ZA894822B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003436A1 (de) * 1990-02-06 1991-08-08 Bayer Ag Verfahren zur herstellung von 2-alkylthio-1,3,4-thiadiazolen
DE4223465A1 (de) 1992-07-16 1994-01-20 Bayer Ag Herbizide Mittel auf Basis von Heteroaryloxyacetamiden
DE19546751B4 (de) * 1994-12-23 2005-02-17 Bayer Cropscience Ag Selektive Herbizide auf Basis von Heteroaryloxy-acetamiden
US6005114A (en) * 1997-12-12 1999-12-21 Bayer Corporation Process for making 2-(methylthio)-5(trifluoromethyl)-1,3,4,-thiadiazole using methyldithiocarbazinate with trifluoroacetic acid with selective removal of 2,5-bis(methylthio)-1,3,4-thiadiazole
US6340655B1 (en) 1999-06-22 2002-01-22 American Cyanamid Co. Herbicidal emulsifiable concentrate compositions of dinitroaniline and oxyacetamide herbicides
DE19933936A1 (de) 1999-07-20 2001-01-25 Bayer Ag Substituierte Heteroaryloxyacetanilide
DE19935964A1 (de) * 1999-07-30 2001-02-01 Bayer Ag 5-Chlordifluormethyl-1,3,4-thiadiazol-2-yl-oxyacetanilide
AU6593601A (en) * 2000-05-22 2001-12-03 Bayer Ag Selective heteroaryloxy-acetamide-based herbicides
DE10041619A1 (de) 2000-05-22 2001-11-29 Bayer Ag Selektive Herbizide auf Basis von Heteroaryloxyacetamiden

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005213A (en) * 1968-12-21 1977-01-25 Schering Aktiengesellschaft 2,5-Substituted-1,3,4-thiadiazoles as fungicides
EP0005501B1 (fr) * 1978-05-20 1981-11-25 Bayer Ag Heteroaryloxy-acetamides, procédé pour leur préparation et leur utilisation comme herbicides
DE3400168A1 (de) * 1984-01-04 1985-07-11 Bayer Ag, 5090 Leverkusen 5-halogenalkyl-1,3,4-thiadiazol-2-yloxyacetamide
DE3722320A1 (de) * 1987-07-07 1989-01-19 Bayer Ag Mikrobizide mittel

Also Published As

Publication number Publication date
DE3821597A1 (de) 1989-12-28
AU3642489A (en) 1990-01-04
JPH0245403A (ja) 1990-02-15
JP2909098B2 (ja) 1999-06-23
BR8903139A (pt) 1990-02-06
ZA894822B (en) 1990-04-25
DK316289D0 (da) 1989-06-26
DE58902491D1 (de) 1992-11-26
EP0348734B1 (fr) 1992-10-21
US4988380A (en) 1991-01-29
EP0348734A1 (fr) 1990-01-03

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