HUP0000554A2 - Eljárás N-szubsztituált 3-hidroxi-pirazolok előállítására - Google Patents

Eljárás N-szubsztituált 3-hidroxi-pirazolok előállítására

Info

Publication number
HUP0000554A2
HUP0000554A2 HU0000554A HUP0000554A HUP0000554A2 HU P0000554 A2 HUP0000554 A2 HU P0000554A2 HU 0000554 A HU0000554 A HU 0000554A HU P0000554 A HUP0000554 A HU P0000554A HU P0000554 A2 HUP0000554 A2 HU P0000554A2
Authority
HU
Hungary
Prior art keywords
atoms
aryl
hydroxipyrazoles
substituted
producing
Prior art date
Application number
HU0000554A
Other languages
English (en)
Inventor
Roland Götz
Michael Keil
Ralf Klintz
Hartmann König
Michael Rack
Joaquim Henrique Teles
Uwe Josef Vogelbacher
Joseph Wahl
Horst Wingert
Original Assignee
Basf Aktiengesellschaft
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 Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of HUP0000554A2 publication Critical patent/HUP0000554A2/hu
Publication of HUP0000554A3 publication Critical patent/HUP0000554A3/hu
Publication of HU228235B1 publication Critical patent/HU228235B1/hu

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
    • C07D231/14—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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

A találmány tárgya eljárás N-szűbsztitűált (I) általánős képletében 3-hidrőxi-pirazőlők -, ahől R1 adőtt esetben szűbsztitűált alkil-, alkenil-, alkinil-,ciklőalkil-, aril- vagy heterőarilcsőpőrt; és R2, R3 hidrőgénatőm, cianőcsőpőrt, halőgénatőm és adőtt esetbenszűbsztitűált alkil-, alkenil-, alkinil-, ciklőalkil-, aril- vagyheterőaril-csőpőrt - előállítására (II) általánős képletű pirazőlidin-3-őnőkból őxidációval. ŕ
HU0000554A 1996-12-17 1997-12-04 Eljárás N-szubsztituált 3-hidroxi-pirazolok elõállítására HU228235B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19652516A DE19652516A1 (de) 1996-12-17 1996-12-17 Verfahren zur Herstellung von N-substituierten 3-hydroxypyrazolen
PCT/EP1997/006780 WO1998027062A1 (de) 1996-12-17 1997-12-04 Verfahren zur herstellung von n-substituierten 3-hydroxypyrazolen

Publications (3)

Publication Number Publication Date
HUP0000554A2 true HUP0000554A2 (hu) 2000-06-28
HUP0000554A3 HUP0000554A3 (en) 2002-01-28
HU228235B1 HU228235B1 (hu) 2013-02-28

Family

ID=7815027

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0000554A HU228235B1 (hu) 1996-12-17 1997-12-04 Eljárás N-szubsztituált 3-hidroxi-pirazolok elõállítására

Country Status (25)

Country Link
US (1) US6040458A (hu)
EP (1) EP0946514B1 (hu)
JP (1) JP4465048B2 (hu)
KR (1) KR100508594B1 (hu)
CN (1) CN1098253C (hu)
AR (1) AR008944A1 (hu)
AT (1) ATE238994T1 (hu)
AU (1) AU746496B2 (hu)
BR (1) BR9713951A (hu)
CA (1) CA2275253C (hu)
CO (1) CO5011024A1 (hu)
CZ (1) CZ292280B6 (hu)
DE (2) DE19652516A1 (hu)
DK (1) DK0946514T3 (hu)
EA (1) EA001630B1 (hu)
ES (1) ES2199382T3 (hu)
HU (1) HU228235B1 (hu)
IL (1) IL130125A (hu)
IN (1) IN185466B (hu)
NZ (1) NZ335953A (hu)
PL (1) PL191331B1 (hu)
SK (1) SK282689B6 (hu)
UA (1) UA53678C2 (hu)
WO (1) WO1998027062A1 (hu)
ZA (1) ZA9711238B (hu)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2151433A1 (en) 2008-08-05 2010-02-10 Institut Pasteur Alkoxypyrazoles and the process for their preparation
JP2013522277A (ja) 2010-03-18 2013-06-13 ビーエーエスエフ ソシエタス・ヨーロピア Ｎ−カルボメトキシ−ｎ−メトキシ−（２−クロロメチル）−アニリン、その製造および２−（ピラゾール−３’−イルオキシメチレン）−アニリドを製造するための前駆体としてのその使用
US9022956B2 (en) 2011-06-10 2015-05-05 U.S. Bionics, Inc. Trunk supporting exoskeleton and method of use
US9744066B2 (en) 2011-06-10 2017-08-29 The Regents Of The University Of California Trunk supporting exoskeleton and method of use
EP2815647A1 (en) 2013-06-18 2014-12-24 Basf Se Novel strobilurin-type compounds for combating phytopathogenic fungi
EP3112350B1 (en) * 2014-02-28 2018-04-04 Sumitomo Chemical Company, Limited Method for producing pyrazole compound
EP3702355B1 (en) 2015-05-18 2022-01-12 Shenyang Sinochem Agrochemicals R&D Co., Ltd. Substituted pyrazole compounds containing pyrimidine, the preparation and application thereof
CN105061322B (zh) * 2015-07-27 2018-07-24 北京颖泰嘉和生物科技股份有限公司 N-取代的3-羟基吡唑化合物的制备方法
CN106008350A (zh) * 2016-07-21 2016-10-12 山东益丰生化环保股份有限公司 一种1-(4-氯苯基)-3-吡唑醇的制备方法
EP3541788B1 (en) 2016-11-17 2020-09-02 Basf Se Process for the purification of 1-(4-chlorophenyl)pyrazol-3-ol
CN107778246A (zh) * 2017-12-05 2018-03-09 利民化工股份有限公司 一种杀菌剂吡唑醚菌酯中间体吡唑醇的精制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415385A1 (de) * 1984-04-25 1985-11-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von pyrazolen
UA48189C2 (uk) * 1995-07-14 2002-08-15 Басф Акцієнгезельшафт Спосіб одержання n-заміщених 3-гідроксипіразолів

Also Published As

Publication number Publication date
IN185466B (hu) 2001-01-27
CA2275253A1 (en) 1998-06-25
ATE238994T1 (de) 2003-05-15
SK282689B6 (sk) 2002-11-06
EP0946514A1 (de) 1999-10-06
DE19652516A1 (de) 1998-06-18
AU746496B2 (en) 2002-05-02
SK77699A3 (en) 2000-04-10
DK0946514T3 (da) 2003-08-25
AU5753698A (en) 1998-07-15
CN1098253C (zh) 2003-01-08
NZ335953A (en) 2000-09-29
BR9713951A (pt) 2000-03-21
CA2275253C (en) 2007-03-27
EA199900536A1 (ru) 1999-12-29
ES2199382T3 (es) 2004-02-16
UA53678C2 (uk) 2003-02-17
HU228235B1 (hu) 2013-02-28
AR008944A1 (es) 2000-02-23
US6040458A (en) 2000-03-21
JP2001506244A (ja) 2001-05-15
CO5011024A1 (es) 2001-02-28
WO1998027062A1 (de) 1998-06-25
CZ292280B6 (cs) 2003-08-13
PL333984A1 (en) 2000-01-31
KR100508594B1 (ko) 2005-08-17
ZA9711238B (en) 1999-06-15
DE59709989D1 (de) 2003-06-05
EP0946514B1 (de) 2003-05-02
JP4465048B2 (ja) 2010-05-19
HUP0000554A3 (en) 2002-01-28
KR20000057599A (ko) 2000-09-25
EA001630B1 (ru) 2001-06-25
IL130125A0 (en) 2000-06-01
CZ214799A3 (cs) 1999-09-15
PL191331B1 (pl) 2006-04-28
CN1240433A (zh) 2000-01-05
IL130125A (en) 2003-05-29

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Legal Events

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MM4A Lapse of definitive patent protection due to non-payment of fees