TW200740763A - A method for preparing 5-hydroxy-1-alkyl pyrazole derivatives - Google Patents

A method for preparing 5-hydroxy-1-alkyl pyrazole derivatives

Info

Publication number
TW200740763A
TW200740763A TW095127200A TW95127200A TW200740763A TW 200740763 A TW200740763 A TW 200740763A TW 095127200 A TW095127200 A TW 095127200A TW 95127200 A TW95127200 A TW 95127200A TW 200740763 A TW200740763 A TW 200740763A
Authority
TW
Taiwan
Prior art keywords
hydroxy
alkyl
pyrazole derivatives
preparing
following formula
Prior art date
Application number
TW095127200A
Other languages
English (en)
Inventor
Nobuhiko Iwahori
Yukio Uchida
Original Assignee
Ihara Chemical Ind Co
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 Ihara Chemical Ind Co filed Critical Ihara Chemical Ind Co
Publication of TW200740763A publication Critical patent/TW200740763A/zh

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
TW095127200A 2005-07-27 2006-07-26 A method for preparing 5-hydroxy-1-alkyl pyrazole derivatives TW200740763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005217098A JP2007031342A (ja) 2005-07-27 2005-07-27 ５−ヒドロキシ−１−アルキルピラゾール誘導体の製造方法

Publications (1)

Publication Number Publication Date
TW200740763A true TW200740763A (en) 2007-11-01

Family

ID=37683427

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095127200A TW200740763A (en) 2005-07-27 2006-07-26 A method for preparing 5-hydroxy-1-alkyl pyrazole derivatives

Country Status (4)

Country Link
JP (1) JP2007031342A (zh)
AR (1) AR054874A1 (zh)
TW (1) TW200740763A (zh)
WO (1) WO2007013536A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112135814A (zh) * 2018-05-31 2020-12-25 组合化学工业株式会社 含氟吡唑衍生物的制造方法及其中间体
CN115385792A (zh) * 2021-05-21 2022-11-25 帕潘纳(北京)科技有限公司 吡唑类除草剂中间体的制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120238760A1 (en) 2009-11-26 2012-09-20 Basf Se Method for Producing 5,5-Disubstituted 2-Isoxazolines
JP5763179B2 (ja) 2010-05-20 2015-08-12 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ １−アルキル−３−ジフルオロメチル−５−ヒドロキシピラゾール類の製造方法
CN108026051A (zh) * 2015-11-16 2018-05-11 隆萨有限公司 制备1-甲基-3-（三氟甲基）-1h-吡唑-5-醇的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199804A (ja) * 1992-09-29 1994-07-19 Nippon Nohyaku Co Ltd ３−置換フェニル−５−ヒドロキシピラゾール誘導体の製造方法
JP2000500448A (ja) * 1995-11-15 2000-01-18 ゼネカ リミテッド 除草性置換ピラゾール化合物
JPH10287654A (ja) * 1997-04-11 1998-10-27 Nissan Chem Ind Ltd ピラゾロン誘導体及び除草剤
DE10020665A1 (de) * 2000-04-27 2001-10-31 Schlafhorst & Co W Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine
CA2494130C (en) * 2002-08-01 2011-08-23 Ihara Chemical Industry Co., Ltd. Pyrazole derivatives and process for the production thereof
JP4621939B2 (ja) * 2004-03-31 2011-02-02 イハラケミカル工業株式会社 ５−ヒドロキシ−４−チオメチルピラゾール化合物の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112135814A (zh) * 2018-05-31 2020-12-25 组合化学工业株式会社 含氟吡唑衍生物的制造方法及其中间体
CN115385792A (zh) * 2021-05-21 2022-11-25 帕潘纳(北京)科技有限公司 吡唑类除草剂中间体的制备方法
CN115385792B (zh) * 2021-05-21 2024-02-02 帕潘纳(北京)科技有限公司 吡唑类除草剂中间体的制备方法

Also Published As

Publication number Publication date
AR054874A1 (es) 2007-07-25
WO2007013536A1 (ja) 2007-02-01
JP2007031342A (ja) 2007-02-08

Similar Documents

Publication Publication Date Title
NZ600119A (en) Process and intermediates for the preparation of 5-biphenyl-4-yl-2-methylpentanoic acid derivatives
WO2006004100A8 (ja) １，２－ジヒドロピリジン－２－オン化合物の製造方法
AU2015221439B2 (en) Crystalline 6,7-unsaturated-7-carbamoyl morphinane derivative, and method for producing same
WO2008102678A1 (ja) 含フッ素ピラゾールカルボニトリル誘導体およびその製造方法、並びに該含フッ素ピラゾールカルボニトリル誘導体を利用して得られる含フッ素ピラゾールカルボン酸誘導体およびその製造方法。
WO2009122436A3 (en) An improved process for the preparation of morphinane analogues
EG25480A (en) Method for preparation of optionally 2-substituted1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acids
MX2009003257A (es) Procedimiento para la sintesis de derivados de fenoxi diaminopirimidina.
WO2009066735A1 (ja) ２－アザアダマンタン類の製造方法
TW200740763A (en) A method for preparing 5-hydroxy-1-alkyl pyrazole derivatives
TW200619201A (en) Process for the preparation of pyrazoles
PT1877370E (pt) Método para produzir derivados hidrazona
MX2010009876A (es) Nuevo proceso para la preparacion de derivados de acido ciclohexanocarboxilico por medio del derivado de ciclohexanocarboxamida correspondiente.
IL185329A0 (en) Conversion of 2-pyrazolines to pyrazoles using bromine
WO2008015133A3 (en) Process for preparing amidrazones
WO2006043175A3 (en) Process for preparing purine compounds
NZ598278A (en) Process for preparing biphenyl imidazole compounds
WO2007085651A8 (en) Process for the stereoselective preparation of alcohols from alpha, beta- insaturated compounds
WO2007143014A3 (en) Methods for preparing glutamic acid derivatives and intermediates thereof
WO2007107345A3 (en) PROCESS FOR PREPARING l-HALO-2,7-NAPHTHYRIDINYL DERIVATIVES
MX2009013336A (es) Sintesis de 3-aminopirazoles sustituidos.
TW200640845A (en) Method for preparing unsaturated ether compound
MXPA05007217A (es) Proceso para la preparacion de derivados de imidazol sustituidos y los productos intermedios usados en este proceso.
WO2007025696A3 (en) Process for making substituted piperazinyl compounds
TW200700370A (en) Producing method of haloalkylether compounds
TW200801016A (en) Thienopyridine-2-carboxamide derivatives