WO2001049668A3 - 4-aryl-1-difluoromethoxyimidazoles and use thereof as herbicides - Google Patents

4-aryl-1-difluoromethoxyimidazoles and use thereof as herbicides Download PDF

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Publication number
WO2001049668A3
WO2001049668A3 PCT/EP2001/000077 EP0100077W WO0149668A3 WO 2001049668 A3 WO2001049668 A3 WO 2001049668A3 EP 0100077 W EP0100077 W EP 0100077W WO 0149668 A3 WO0149668 A3 WO 0149668A3
Authority
WO
WIPO (PCT)
Prior art keywords
difluoromethoxyimidazoles
aryl
formula
herbicides
defoliation
Prior art date
Application number
PCT/EP2001/000077
Other languages
German (de)
French (fr)
Other versions
WO2001049668A2 (en
Inventor
Cyrill Zagar
Olaf Menke
Gerhard Hamprecht
Michael Puhl
Robert Reinhard
Ingo Sagasser
Peter Plath
Thorsten Volk
Karl-Otto Westphalen
Matthias Witschel
Helmut Walter
Original Assignee
Basf Ag
Cyrill Zagar
Olaf Menke
Gerhard Hamprecht
Michael Puhl
Robert Reinhard
Ingo Sagasser
Peter Plath
Thorsten Volk
Westphalen Karl Otto
Matthias Witschel
Helmut Walter
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 Basf Ag, Cyrill Zagar, Olaf Menke, Gerhard Hamprecht, Michael Puhl, Robert Reinhard, Ingo Sagasser, Peter Plath, Thorsten Volk, Westphalen Karl Otto, Matthias Witschel, Helmut Walter filed Critical Basf Ag
Priority to CA002396583A priority Critical patent/CA2396583A1/en
Priority to AU28453/01A priority patent/AU2845301A/en
Priority to JP2001550208A priority patent/JP2003519216A/en
Priority to EP01939981A priority patent/EP1244635A2/en
Publication of WO2001049668A2 publication Critical patent/WO2001049668A2/en
Publication of WO2001049668A3 publication Critical patent/WO2001049668A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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
    • C07D233/68—Halogen atoms

Abstract

4-Aryl-1-difluoromethoxyimidazoles of formula (I) are disclosed, where the substituents R?1 and R2¿ have the meanings given in the description. Compounds of formula (I) are effective herbicides and can be used for the treatment of undesired plant growth. Furthermore, compounds of formula (I) are suitable for the desiccation and/or defoliation of plants, in particular, of cotton. The invention further relates to herbicidal agents and agents for desiccation and/or defoliation of plants.
PCT/EP2001/000077 2000-01-07 2001-01-05 4-aryl-1-difluoromethoxyimidazoles and use thereof as herbicides WO2001049668A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002396583A CA2396583A1 (en) 2000-01-07 2001-01-05 4-aryl-1-difluoromethoxyimidazole
AU28453/01A AU2845301A (en) 2000-01-07 2001-01-05 4-aryl-1-difluoromethoxyimidazole
JP2001550208A JP2003519216A (en) 2000-01-07 2001-01-05 4-aryl-1-difluoromethoxyimidazole
EP01939981A EP1244635A2 (en) 2000-01-07 2001-01-05 4-aryl-1-difluoromethoxyimidazole

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10000366.4 2000-01-07
DE10000366 2000-01-07

Publications (2)

Publication Number Publication Date
WO2001049668A2 WO2001049668A2 (en) 2001-07-12
WO2001049668A3 true WO2001049668A3 (en) 2002-02-14

Family

ID=7626885

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/000077 WO2001049668A2 (en) 2000-01-07 2001-01-05 4-aryl-1-difluoromethoxyimidazoles and use thereof as herbicides

Country Status (5)

Country Link
EP (1) EP1244635A2 (en)
JP (1) JP2003519216A (en)
AU (1) AU2845301A (en)
CA (1) CA2396583A1 (en)
WO (1) WO2001049668A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511828B1 (en) 2012-01-10 2013-03-15 Adria Wien Pipeline Gmbh METHOD AND DEVICE FOR REPAIRING A FAILURE POINT OF A PIPING SYSTEM

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0590834A1 (en) * 1992-09-26 1994-04-06 Nihon Nohyaku Co., Ltd. Phenylimidazole derivatives, processes for production thereof, herbicides comprising said derivatives, and usages of said herbicides
WO1997005115A1 (en) * 1995-07-25 1997-02-13 Fmc Corporation Herbicidal phenylmethoxyphenyl heterocycles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0590834A1 (en) * 1992-09-26 1994-04-06 Nihon Nohyaku Co., Ltd. Phenylimidazole derivatives, processes for production thereof, herbicides comprising said derivatives, and usages of said herbicides
WO1997005115A1 (en) * 1995-07-25 1997-02-13 Fmc Corporation Herbicidal phenylmethoxyphenyl heterocycles

Also Published As

Publication number Publication date
WO2001049668A2 (en) 2001-07-12
AU2845301A (en) 2001-07-16
CA2396583A1 (en) 2001-07-12
JP2003519216A (en) 2003-06-17
EP1244635A2 (en) 2002-10-02

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