BRPI0813284A2 - Processos para a preparação de pirazóis - Google Patents

Processos para a preparação de pirazóis

Info

Publication number
BRPI0813284A2
BRPI0813284A2 BRPI0813284-4A2A BRPI0813284A BRPI0813284A2 BR PI0813284 A2 BRPI0813284 A2 BR PI0813284A2 BR PI0813284 A BRPI0813284 A BR PI0813284A BR PI0813284 A2 BRPI0813284 A2 BR PI0813284A2
Authority
BR
Brazil
Prior art keywords
pirazois
preparing
processes
preparing pirazois
Prior art date
Application number
BRPI0813284-4A2A
Other languages
English (en)
Inventor
Martin Charles Bowden
Brian David Gott
David Anthony Jackson
Iacob Gutsu
Original Assignee
Syngenta Participations Ag
Syngenta Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38812166&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0813284(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Syngenta Participations Ag, Syngenta Ltd filed Critical Syngenta Participations Ag
Publication of BRPI0813284A2 publication Critical patent/BRPI0813284A2/pt
Publication of BRPI0813284A8 publication Critical patent/BRPI0813284A8/pt
Publication of BRPI0813284B1 publication Critical patent/BRPI0813284B1/pt

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
    • C07D231/16—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C07C251/74—Hydrazones having doubly-bound carbon atoms of hydrazone groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C251/76—Hydrazones having doubly-bound carbon atoms of hydrazone groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
BRPI0813284-4A 2007-06-27 2008-06-16 Process for the preparation of a compound of the formula (I) and compound BRPI0813284B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07012546.3 2007-06-27
EP07012546A EP2008996A1 (en) 2007-06-27 2007-06-27 Process for the production of pyrazoles
PCT/EP2008/004829 WO2009000441A1 (en) 2007-06-27 2008-06-16 Processes for the preparation of pyrazoles

Publications (3)

Publication Number Publication Date
BRPI0813284A2 true BRPI0813284A2 (pt) 2014-12-30
BRPI0813284A8 BRPI0813284A8 (pt) 2017-04-04
BRPI0813284B1 BRPI0813284B1 (pt) 2017-10-31

Family

ID=38812166

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0813284-4A BRPI0813284B1 (pt) 2007-06-27 2008-06-16 Process for the preparation of a compound of the formula (I) and compound
BRPI0813903-2A2A BRPI0813903A2 (pt) 2007-06-27 2008-06-16 Processos para a prepração de pirazóis

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0813903-2A2A BRPI0813903A2 (pt) 2007-06-27 2008-06-16 Processos para a prepração de pirazóis

Country Status (18)

Country Link
US (3) US20100256390A1 (pt)
EP (3) EP2008996A1 (pt)
JP (2) JP2010531315A (pt)
KR (2) KR20100025533A (pt)
CN (3) CN102516175A (pt)
AR (2) AR067356A1 (pt)
AU (2) AU2008267473A1 (pt)
BR (2) BRPI0813284B1 (pt)
CA (2) CA2690246A1 (pt)
CL (2) CL2008001896A1 (pt)
CO (2) CO6251314A2 (pt)
CR (2) CR11162A (pt)
EC (2) ECSP099818A (pt)
IL (2) IL202419A0 (pt)
MX (2) MX2009013591A (pt)
RU (2) RU2010102135A (pt)
TW (2) TW200916445A (pt)
WO (2) WO2009000441A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2008996A1 (en) * 2007-06-27 2008-12-31 Syngeta Participations AG Process for the production of pyrazoles
EP2133341A1 (de) * 2008-02-25 2009-12-16 Bayer CropScience AG Verfahren zur regioselektiven Synthese von 1-Alkyl-3-haloalkyl-pyrazol-4-carbonsäure-Derivaten
WO2010037688A1 (en) 2008-09-30 2010-04-08 Solvay Sa Process for the synthesis of halogenated cyclic compounds
GB0908435D0 (en) 2009-05-15 2009-06-24 Syngenta Ltd Processes
WO2012025469A1 (en) * 2010-08-24 2012-03-01 Solvay Sa Improved process for the preparation of esters of 1-h-pyrazole-4-carboxylic acids
FR2975992B1 (fr) * 2011-06-01 2013-11-08 Rhodia Operations Procede de preparation d'un compose fluoromethylpyrazole sous forme acide carboxylique ou derivee
FR2975990B1 (fr) * 2011-06-01 2013-05-24 Rhodia Operations Procede de preparation d'un compose organique fluore
WO2013171134A1 (de) 2012-05-14 2013-11-21 Bayer Cropscience Ag Verfahren zum herstellen von 1-alkyl-3-fluoralkyl-1h-pyrazol-4-carbonsäurechloriden
US8871947B2 (en) 2013-02-04 2014-10-28 KingChem LLC Preparation of alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid ester
KR102273140B1 (ko) 2013-10-23 2021-07-02 바이엘 크롭사이언스 악티엔게젤샤프트 할로케톤의 제조방법
CN103570623B (zh) * 2013-11-12 2015-05-20 湖南化工研究院 一种3-(二氟甲基)-1-甲基-1h-吡唑-4-羧酸的制备方法
WO2015085464A1 (en) 2013-12-09 2015-06-18 King Chem, Llc Process for preparing alkyl 3-difluoromethyl-1-methyl-1h-pyrazole-4-carboxylate and its analogs
CN103787977B (zh) 2014-01-21 2016-05-25 南通雅本化学有限公司 一种空气氧化制备3-氟代烷基-1-取代吡唑-4-羧酸的方法
CN105541716B (zh) 2015-03-26 2024-02-23 Ａｇｃ株式会社 吡唑衍生物的制造方法
WO2016202254A1 (zh) * 2015-06-19 2016-12-22 浙江永太科技股份有限公司 一种用于制备吡唑甲酸衍生物的方法及其中间体
CN104945325B (zh) * 2015-06-19 2017-04-05 浙江永太科技股份有限公司 一种吡唑甲酸衍生物的制备方法
CN106554311B (zh) * 2015-09-28 2019-03-01 常州市卜弋科研化工有限公司 3-氟代烷基-1-甲基吡唑-4-羧酸的制备方法
WO2017054112A1 (zh) * 2015-09-28 2017-04-06 常州市卜弋科研化工有限公司 3-氟代烷基-1-甲基吡唑-4-羧酸的制备方法
EP3797099B1 (en) 2018-05-21 2023-11-01 PI Industries Ltd. Method for preparing substituted heterocyclic compounds
CN109232425A (zh) * 2018-10-16 2019-01-18 山东省农药科学研究院 一种苯丙烯氟菌唑中间体3-(二氟甲基)-1-甲基-1h-吡唑-4-羧酸的合成方法
CN110577503A (zh) 2019-08-02 2019-12-17 宿迁市科莱博生物化学有限公司 一种卤素取代化合物及其制备方法和应用
CN111303035A (zh) * 2020-03-18 2020-06-19 徐州圣元化工有限公司 一种3-(二氟甲基)-1-甲基-1h-吡唑-4-羧酸的制备方法
CN111233768B (zh) * 2020-03-18 2021-08-03 徐州圣元化工有限公司 一种3-(二氟甲基)-1-甲基-1h-吡唑-4-羧酸乙酯的制备方法
WO2022233129A1 (en) 2021-05-05 2022-11-10 Fujian Yongjing Technology Co., Ltd New process for the synthesis of 5-fluoro-3- (difuoromethyl) -5-fluoro-1-methyl-1h-pyrazole-4-carboxylic acid derivatives and the free acid thereof
CN114195715B (zh) * 2021-12-31 2024-05-10 福建永晶科技股份有限公司 1-甲基-3-二氟甲基-4-吡唑酸和1-甲基-3-三氟甲基-4-吡唑酸的制备方法
CN117384096A (zh) * 2023-12-13 2024-01-12 山东国邦药业有限公司 一种二氟吡唑酸的制备方法
CN117447401B (zh) * 2023-12-26 2024-04-19 山东国邦药业有限公司 一种二氟吡唑酸的合成方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759557B2 (ja) * 1987-12-25 1995-06-28 三井東圧化学株式会社 １，３−ジアルキルピラゾール−４−アルデヒド誘導体の製造方法
JPH0759558B2 (ja) * 1987-12-25 1995-06-28 三井東圧化学株式会社 １，３−ジアルキルピラゾール−４−アルデヒド類の製造法
JPH089599B2 (ja) * 1988-08-02 1996-01-31 三井東圧化学株式会社 ピラゾールカルボン酸類の製造方法
JP2006519755A (ja) * 2002-11-20 2006-08-31 ロレアル ピラゾール−カルボキシアミドを含有する毛髪の手入れ用又は睫毛用の組成物、毛髪及び睫毛の成長を刺激し、及び／又は抜毛を防止するためのそれらの使用
DE10349500A1 (de) * 2003-10-23 2005-06-02 Bayer Cropscience Ag Verfahren zum Herstellen von 2-Dihalogenacyl-3-amino-acrylsäureestern und 3-Dihalogenmethyl-pyrazol-4-carbonsäureestern
ES2345261T3 (es) 2004-02-27 2010-09-20 Eli Lilly And Company Derivados de 4-amino-piperidina como inhibidores de la captacion de monoamina.
CN1968934A (zh) * 2004-06-18 2007-05-23 巴斯福股份公司 N－(邻苯基)－1－甲基－3－二氟甲基吡唑－4－甲酰苯胺及其作为杀真菌剂的用途
BRPI0514425A (pt) * 2004-08-18 2008-06-10 Pfizer inibidores de rna polimerase dependente de rna do vìrus da hepatite c, e composições e tratamentos usando os mesmos
JP4114754B2 (ja) * 2005-02-25 2008-07-09 財団法人相模中央化学研究所 １−置換−３−フルオロアルキルピラゾール−４−カルボン酸エステルの製造方法
CN101277938B (zh) * 2005-09-16 2012-01-11 先正达参股股份有限公司 酰胺的制备方法
CA2686659A1 (en) * 2007-06-01 2008-12-04 Basf Se Method for the production of n-substituted (3-dihalomethyl-1-methylpyrazol-4-yl)carboxamides
EP2008996A1 (en) * 2007-06-27 2008-12-31 Syngeta Participations AG Process for the production of pyrazoles

Also Published As

Publication number Publication date
BRPI0813284A8 (pt) 2017-04-04
CA2689218A1 (en) 2008-12-31
MX2009013592A (es) 2010-01-20
WO2009000441A8 (en) 2010-01-14
CN102516175A (zh) 2012-06-27
IL202664A0 (en) 2010-06-30
KR20100025531A (ko) 2010-03-09
AU2008267473A1 (en) 2008-12-31
JP5563449B2 (ja) 2014-07-30
JP2010531315A (ja) 2010-09-24
CR11161A (es) 2010-05-19
RU2010102135A (ru) 2011-08-10
EP2167461B1 (en) 2012-08-08
ECSP099817A (es) 2010-01-29
CN101687806A (zh) 2010-03-31
AR067355A1 (es) 2009-10-07
WO2009000442A2 (en) 2008-12-31
WO2009000442A3 (en) 2009-07-23
AU2008267472A1 (en) 2008-12-31
BRPI0813284B1 (pt) 2017-10-31
MX2009013591A (es) 2010-01-20
RU2010102137A (ru) 2011-08-10
EP2167461A1 (en) 2010-03-31
TW200916445A (en) 2009-04-16
CL2008001896A1 (es) 2009-03-06
CR11162A (es) 2010-04-21
TW200914428A (en) 2009-04-01
US20100256390A1 (en) 2010-10-07
BRPI0813903A2 (pt) 2014-12-30
CA2690246A1 (en) 2008-12-31
US20130023668A1 (en) 2013-01-24
IL202419A0 (en) 2010-06-30
CO6251314A2 (es) 2011-02-21
EP2008996A1 (en) 2008-12-31
CL2008001897A1 (es) 2009-01-02
KR20100025533A (ko) 2010-03-09
US8269020B2 (en) 2012-09-18
ECSP099818A (es) 2010-01-29
WO2009000442A8 (en) 2010-01-21
CO6251313A2 (es) 2011-02-21
US20100240907A1 (en) 2010-09-23
JP2010531314A (ja) 2010-09-24
EP2170832A2 (en) 2010-04-07
WO2009000441A1 (en) 2008-12-31
AR067356A1 (es) 2009-10-07
US8785657B2 (en) 2014-07-22
IL202664A (en) 2014-07-31
CN101796021A (zh) 2010-08-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: C07C 251/76 (2006.01), C07D 231/12 (2006.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]