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AU2001291739A1 - 1h-pyrazol derivatives, method for producing them and their use as nitrificationinhibitors - Google Patents

1h-pyrazol derivatives, method for producing them and their use as nitrificationinhibitors

Info

Publication number
AU2001291739A1
AU2001291739A1 AU2001291739A AU9173901A AU2001291739A1 AU 2001291739 A1 AU2001291739 A1 AU 2001291739A1 AU 2001291739 A AU2001291739 A AU 2001291739A AU 9173901 A AU9173901 A AU 9173901A AU 2001291739 A1 AU2001291739 A1 AU 2001291739A1
Authority
AU
Australia
Prior art keywords
alkyl
represent
aryl
nitrificationinhibitors
producing
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.)
Abandoned
Application number
AU2001291739A
Inventor
Wolfgang Kristof
Hans-Jurgen Michel
Hans-Joachim Niclas
Ute Radics
Hartmut Wozniak
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.)
SKW Stickstoffwerke Piesteritz GmbH
Original Assignee
SKW Stickstoffwerke Piesteritz GmbH
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 SKW Stickstoffwerke Piesteritz GmbH filed Critical SKW Stickstoffwerke Piesteritz GmbH
Publication of AU2001291739A1 publication Critical patent/AU2001291739A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
    • C07D231/16—Halogen atoms or nitro radicals
    • 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
    • C07D233/56—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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fertilizers (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

The invention relates to 1H-pyrazol derivatives corresponding to general formula (I), wherein R<1> and R<3>, independently of each other, represent H or a C1-C4-alkyl radical, R<2> represents H, halogen or a C1-C4-alkyl radical, R<1> and R<2>, together, represent a five or six-membered cycloalkyl radical, R<4> and R<5>, independently of each other, represent H or Cl, and X represents OR<6> or NHR<7>, R<6> representing C1-C4-alkyl, C6-C10-aryl or alkylaryl with C1-C4-alkyl- and C6-C10-aryl groups and R<7> representing C1-C8-alkyl or C6-C10-aryl. The inventive compounds are suitable for inhibiting or controlling nitrification. In addition to their good nitrification-inhibiting effect, the compounds have a low hydrolysis tendency and can be applied particularly well to the surface of the fertiliser due to their hydrophobic properties.
AU2001291739A 2000-08-08 2001-08-06 1h-pyrazol derivatives, method for producing them and their use as nitrificationinhibitors Abandoned AU2001291739A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10038608 2000-08-08
DE10038608 2000-08-08
PCT/EP2001/009074 WO2002012197A1 (en) 2000-08-08 2001-08-06 1h-pyrazol derivatives, method for producing them and their use as nitrification inhibitors

Publications (1)

Publication Number Publication Date
AU2001291739A1 true AU2001291739A1 (en) 2002-02-18

Family

ID=7651681

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001291739A Abandoned AU2001291739A1 (en) 2000-08-08 2001-08-06 1h-pyrazol derivatives, method for producing them and their use as nitrificationinhibitors

Country Status (5)

Country Link
EP (1) EP1309561B1 (en)
AT (1) ATE342255T1 (en)
AU (1) AU2001291739A1 (en)
DE (2) DE10135423A1 (en)
WO (1) WO2002012197A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10224823A1 (en) * 2002-06-05 2003-12-24 Piesteritz Stickstoff 1H-pyrazole derivatives, process for their preparation and their use as nitrification inhibitors
DE10343277A1 (en) 2003-09-18 2005-04-21 Piesteritz Stickstoff N- (1H-Azolyl-methyl) amides, process for their preparation and their use as nitrification inhibitors
DE102008020785B4 (en) 2008-04-25 2021-11-04 Skw Stickstoffwerke Piesteritz Gmbh Use of simple derivatives of 5-amino-1,2,4-thiadiazole to inhibit or control nitrification
DE102011120098B4 (en) 2011-12-02 2021-02-11 Skw Stickstoffwerke Piesteritz Gmbh N- (1H-pyrazolyl-methyl) formamides, process for their preparation and their use as nitrification inhibitors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503827A1 (en) * 1995-02-06 1996-08-08 Basf Ag Use of low volatility pyrazole derivatives with hydrophilic groups as nitrification inhibitors
DE19849496B4 (en) * 1997-10-28 2007-06-14 Skw Stickstoffwerke Piesteritz Gmbh Non-volatile alkylpyrazole derivatives, processes for their preparation and their use as nitrification inhibitors
DE19913475A1 (en) * 1999-03-25 2000-09-28 Piesteritz Stickstoff Use of non-volatile new and known 2-chloro-1-azolyl-ethanol compounds, as nitrification inhibitors in fertilizers

Also Published As

Publication number Publication date
ATE342255T1 (en) 2006-11-15
EP1309561B1 (en) 2006-10-11
EP1309561A1 (en) 2003-05-14
DE50111217D1 (en) 2006-11-23
WO2002012197A1 (en) 2002-02-14
DE10135423A1 (en) 2002-02-21

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