NO318052B1 - Fremgangsmate for fremstilling av 1-substituerte 5- eller 3-hydroksypyrazoler - Google Patents

Fremgangsmate for fremstilling av 1-substituerte 5- eller 3-hydroksypyrazoler Download PDF

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Publication number
NO318052B1
NO318052B1 NO20012470A NO20012470A NO318052B1 NO 318052 B1 NO318052 B1 NO 318052B1 NO 20012470 A NO20012470 A NO 20012470A NO 20012470 A NO20012470 A NO 20012470A NO 318052 B1 NO318052 B1 NO 318052B1
Authority
NO
Norway
Prior art keywords
reaction
alkyl
formula
methyl
carried out
Prior art date
Application number
NO20012470A
Other languages
English (en)
Norwegian (no)
Other versions
NO20012470L (no
NO20012470D0 (no
Inventor
Norbert Gotz
Michael Rack
Roland Gotz
Volker Maywald
Adrian Steinmetz
Jochem Henkelmann
Heike Becker
Juan Jose Aiscar Bayeto
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of NO20012470D0 publication Critical patent/NO20012470D0/no
Publication of NO20012470L publication Critical patent/NO20012470L/no
Publication of NO318052B1 publication Critical patent/NO318052B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic 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
    • C07D231/14Heterocyclic 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
    • C07D231/18One oxygen or sulfur atom
    • C07D231/20One oxygen atom attached in position 3 or 5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO20012470A 1998-11-19 2001-05-18 Fremgangsmate for fremstilling av 1-substituerte 5- eller 3-hydroksypyrazoler NO318052B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853502 1998-11-19
PCT/EP1999/008516 WO2000031042A2 (de) 1998-11-19 1999-11-06 Verfahren zur herstellung von 1-substituierten 5- oder 3-hydroxy-pyrazolen

Publications (3)

Publication Number Publication Date
NO20012470D0 NO20012470D0 (no) 2001-05-18
NO20012470L NO20012470L (no) 2001-05-21
NO318052B1 true NO318052B1 (no) 2005-01-24

Family

ID=7888404

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012470A NO318052B1 (no) 1998-11-19 2001-05-18 Fremgangsmate for fremstilling av 1-substituerte 5- eller 3-hydroksypyrazoler

Country Status (27)

Country Link
US (1) US6392058B1 (ru)
EP (1) EP1131299B1 (ru)
JP (1) JP2002530381A (ru)
KR (1) KR100606323B1 (ru)
CN (1) CN1131218C (ru)
AR (1) AR021315A1 (ru)
AT (1) ATE250037T1 (ru)
AU (1) AU766546B2 (ru)
BG (1) BG65026B1 (ru)
BR (1) BR9915492A (ru)
CA (1) CA2351370C (ru)
CZ (1) CZ301828B6 (ru)
DE (1) DE59907053D1 (ru)
DK (1) DK1131299T3 (ru)
EA (1) EA003753B1 (ru)
ES (1) ES2207988T3 (ru)
HU (1) HU224721B1 (ru)
IL (1) IL143035A (ru)
NO (1) NO318052B1 (ru)
NZ (1) NZ511645A (ru)
PL (1) PL205283B1 (ru)
PT (1) PT1131299E (ru)
SK (1) SK286367B6 (ru)
TR (1) TR200101404T2 (ru)
UA (1) UA67815C2 (ru)
WO (1) WO2000031042A2 (ru)
ZA (1) ZA200104961B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA67815C2 (ru) 1998-11-19 2004-07-15 Басф Акцієнгезелльшафт Способ получения 1-замещенных 5- или 3-гидроксипиразолов
CN101781201B (zh) * 2009-06-26 2013-07-31 上海海事大学 一种合成3-烷氧基丙烯酸酯的改进工艺
CN103698459A (zh) * 2013-12-30 2014-04-02 中美华世通生物医药科技(武汉)有限公司 一种药物中游离肼的检测方法
CN104059020B (zh) * 2014-06-27 2016-08-31 湖南海利常德农药化工有限公司 1-芳基-5-羟基吡唑的制备方法
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
CN108129305A (zh) * 2017-12-25 2018-06-08 凯莱英生命科学技术(天津)有限公司 E-烷氧基丙烯酸酯连续合成的方法
CN109320457A (zh) * 2018-10-12 2019-02-12 凯莱英医药化学(阜新)技术有限公司 羟基吡唑类化合物的制备方法及装置
CN112480008B (zh) * 2020-12-21 2022-10-11 浙江工业大学 一种1-甲基-5-羟基吡唑的合成方法

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JPS5714997A (en) 1980-06-30 1982-01-26 Matsushita Electric Works Ltd Signal processing circuit for ionization smoke sensor
JPS58140073A (ja) 1982-02-09 1983-08-19 Nissan Chem Ind Ltd 1−メチル−5−ハイドロキシピラゾ−ルの製造法
JPS58174369A (ja) 1983-03-26 1983-10-13 Nissan Chem Ind Ltd 1−メチル−5−ハイドロキシピラゾ−ル−4−カルボン酸低級アルキルエステルおよびその製造法
JPS6051175A (ja) 1983-08-30 1985-03-22 Nissan Chem Ind Ltd ピラゾ−ル誘導体および選択性除草剤
JPS61189271A (ja) * 1985-02-19 1986-08-22 Ube Ind Ltd 1−メチル−5−ヒドロキシピラゾ−ルの製法
JPH0662577B2 (ja) 1985-04-03 1994-08-17 日産化学工業株式会社 1−メチル−5−ヒドロキシピラゾ−ルの製造法
US4744815A (en) 1985-05-11 1988-05-17 Nissan Chemical Industries, Ltd. 4-benzoyl-1-alkyl (alkenyl) - pyrazoles, composition containing them, herbicidal method of using them, and intermediate in their preparation
JPS61257974A (ja) 1985-05-11 1986-11-15 Nissan Chem Ind Ltd ピラゾ−ル誘導体,その製造方法および選択性除草剤
US4643757A (en) 1985-05-20 1987-02-17 Nissan Chemical Industries, Ltd. Herbicidal 4-benzoyl-1-methyl-5-hydroxypyrazoles
JPH0688977B2 (ja) 1985-05-23 1994-11-09 日産化学工業株式会社 1−メチル−5−ヒドロキシピラゾ−ルの製造法
JPH0730031B2 (ja) * 1986-04-02 1995-04-05 日産化学工業株式会社 2―ピラゾリン―5―オン類の製造法
DE4230283A1 (de) 1992-09-10 1994-03-17 Basf Ag Verfahren zur Herstellung von alpha, beta-ungesättigten beta-Oxycarbonsäurechloriden
US5607898A (en) 1993-08-02 1997-03-04 Idemitsu Kosan Company, Ltd. Pyrazole derivatives
JPH0735361B2 (ja) 1993-09-09 1995-04-19 日産化学工業株式会社 ヒドラゾン誘導体およびその製造方法
AU2753695A (en) 1994-06-27 1996-01-19 Idemitsu Kosan Co. Ltd Herbicidal composition
ATE239018T1 (de) 1995-02-13 2003-05-15 Idemitsu Kosan Co Pyrazol-derivate
KR19980702466A (ko) 1995-02-24 1998-07-15 페라 스타르크, 요헨 카르크 피라졸-4-일-벤조일 유도체 및 제초제로서의 그의 용도
AR001805A1 (es) 1995-03-28 1997-12-10 Idemitsu Kosan Co Derivado de pirazol, acido carboxilico util como material de partida en la sintesis de dicho derivado y composicion herbicida que lo contiene
CA2215057A1 (en) 1995-04-05 1996-10-10 Hiroshi Yamamoto Pyrazole derivatives
JPH11509192A (ja) 1995-06-29 1999-08-17 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 除草性ケタール類およびスピロ環類
AU6777896A (en) 1995-08-25 1997-03-19 E.I. Du Pont De Nemours And Company Bicyclic herbicides
WO1997012885A1 (fr) 1995-10-04 1997-04-10 Idemitsu Kosan Co., Ltd. Derives de pyrazole
AU1272597A (en) 1995-11-17 1997-06-11 E.I. Du Pont De Nemours And Company Tricyclic herbicidal heterocycles
WO1997023135A1 (fr) 1995-12-25 1997-07-03 Idemitsu Kosan Co., Ltd. Composition herbicide
US5631210A (en) 1996-06-14 1997-05-20 E. I. Du Pont De Nemours And Company Herbicidal thiophene ketones
US5808092A (en) 1996-10-18 1998-09-15 Ube Industries, Ltd. Process for preparing-1-ethyl-5-hydroxypyrazole
JP3719318B2 (ja) * 1996-10-18 2005-11-24 宇部興産株式会社 1−エチル−5−ヒドロキシピラゾールの製法
US5663365A (en) 1996-10-29 1997-09-02 Japan Hydrazine Co., Ltd. Process for the preparation of pyrazolones
UA67815C2 (ru) 1998-11-19 2004-07-15 Басф Акцієнгезелльшафт Способ получения 1-замещенных 5- или 3-гидроксипиразолов

Also Published As

Publication number Publication date
PL205283B1 (pl) 2010-03-31
AU766546B2 (en) 2003-10-16
WO2000031042A3 (de) 2000-10-26
PL348751A1 (en) 2002-06-03
EA200100522A1 (ru) 2001-10-22
DE59907053D1 (de) 2003-10-23
CN1131218C (zh) 2003-12-17
JP2002530381A (ja) 2002-09-17
HUP0104504A3 (en) 2002-12-28
EP1131299A2 (de) 2001-09-12
BR9915492A (pt) 2001-08-07
HU224721B1 (en) 2006-01-30
UA67815C2 (ru) 2004-07-15
CA2351370A1 (en) 2000-06-02
BG105538A (en) 2002-04-30
WO2000031042A2 (de) 2000-06-02
CN1330639A (zh) 2002-01-09
IL143035A (en) 2005-07-25
NO20012470L (no) 2001-05-21
SK286367B6 (sk) 2008-08-05
BG65026B1 (bg) 2006-12-29
CA2351370C (en) 2008-03-11
TR200101404T2 (tr) 2002-01-21
KR100606323B1 (ko) 2006-08-02
CZ20011713A3 (cs) 2002-01-16
CZ301828B6 (cs) 2010-07-07
DK1131299T3 (da) 2004-02-02
EA003753B1 (ru) 2003-08-28
ZA200104961B (en) 2002-06-18
KR20010080490A (ko) 2001-08-22
ES2207988T3 (es) 2004-06-01
ATE250037T1 (de) 2003-10-15
NZ511645A (en) 2003-07-25
AR021315A1 (es) 2002-07-17
US6392058B1 (en) 2002-05-21
PT1131299E (pt) 2004-02-27
AU1380900A (en) 2000-06-13
SK6792001A3 (en) 2001-11-06
EP1131299B1 (de) 2003-09-17
HUP0104504A2 (hu) 2002-03-28
NO20012470D0 (no) 2001-05-18
IL143035A0 (en) 2002-04-21

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