BRPI0416112A - preparação de heterociclos substituìdo por fluormetila - Google Patents

preparação de heterociclos substituìdo por fluormetila

Info

Publication number
BRPI0416112A
BRPI0416112A BRPI0416112-2A BRPI0416112A BRPI0416112A BR PI0416112 A BRPI0416112 A BR PI0416112A BR PI0416112 A BRPI0416112 A BR PI0416112A BR PI0416112 A BRPI0416112 A BR PI0416112A
Authority
BR
Brazil
Prior art keywords
substituted heterocycle
preparation
fluoromethyl substituted
fluoromethyl
heterocycle preparation
Prior art date
Application number
BRPI0416112-2A
Other languages
English (en)
Inventor
Reinhard Lantzsch
Sergiy Pazenok
Frank Memmel
Original Assignee
Bayer Cropscience 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 Bayer Cropscience Gmbh filed Critical Bayer Cropscience Gmbh
Publication of BRPI0416112A publication Critical patent/BRPI0416112A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole 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
    • C07D277/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

"PREPARAçãO DE HETEROCICLOS SUBSTITUìDO POR FLUORMETILA". A presente invenção refere-se a um processo para preparação de heterociclos substituído com fluormetila da fórmula (I), na qual R¬ 1¬, R¬ 2¬, R¬ 3¬ e A possuem os significados mencionados na descrição, por meio de fluoração dos precursores correspondentes substituídos com clorometila.
BRPI0416112-2A 2003-10-31 2004-10-19 preparação de heterociclos substituìdo por fluormetila BRPI0416112A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10351088A DE10351088A1 (de) 2003-10-31 2003-10-31 Verfahren zum Herstellen von fluormethyl-substituierten Heterocyclen
PCT/EP2004/011809 WO2005044804A1 (de) 2003-10-31 2004-10-19 Verfahren zum herstellen von fluormethyl-substituierten heterocyclen

Publications (1)

Publication Number Publication Date
BRPI0416112A true BRPI0416112A (pt) 2007-01-02

Family

ID=34530016

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416112-2A BRPI0416112A (pt) 2003-10-31 2004-10-19 preparação de heterociclos substituìdo por fluormetila

Country Status (14)

Country Link
US (1) US7501527B2 (pt)
EP (1) EP1682515B1 (pt)
JP (1) JP4936895B2 (pt)
KR (1) KR101123745B1 (pt)
CN (1) CN1875006B (pt)
BR (1) BRPI0416112A (pt)
DE (1) DE10351088A1 (pt)
DK (1) DK1682515T3 (pt)
ES (1) ES2524597T3 (pt)
IL (1) IL175148A (pt)
IN (1) IN2006DE01990A (pt)
MX (1) MXPA06004605A (pt)
TW (1) TWI359141B (pt)
WO (1) WO2005044804A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007316081B2 (en) 2006-11-03 2012-04-26 Basf Se Process for preparing difluoromethylpyrazolyl carboxylates
EP2121618A1 (de) * 2006-12-21 2009-11-25 Basf Se Verfahren zur herstellung fluormethylsubstituierter heterocyclischer verbindungen
WO2008145740A1 (de) * 2007-06-01 2008-12-04 Basf Se Verfahren zur herstellung n-substituierter (3-dihalomethyl-1-methyl-pyrazol-4-yl)carboxamide
MX2009013059A (es) * 2007-06-15 2010-01-15 Basf Se Procedimientos para la preparacion de compuestos de pirazol sustituidos con difluorometilo.
JP5340287B2 (ja) 2007-08-16 2013-11-13 ソルヴェイ（ソシエテ アノニム） ４−フルオロ置換３−オキソ−アルカン酸のエステル類の調製方法
WO2009106619A1 (en) 2008-02-29 2009-09-03 Basf Se Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobutyrates
WO2009133178A1 (de) 2008-05-02 2009-11-05 Basf Se Verfahren zur herstellung von 2-(aminomethyliden)-4,4-difluor-3-oxobuttersäureestern
EP2297111B1 (de) 2008-05-02 2012-06-20 Basf Se Verfahren zur herstellung halogensubstituierter 2-(aminomethyliden)-3-oxobuttersäureester
BRPI0911767A2 (pt) * 2008-05-05 2015-07-28 Basf Se Processo, e, composto.
CN102015649B (zh) * 2008-05-08 2013-06-19 巴斯夫欧洲公司 制备芳基碳酰胺的方法
BRPI0915801A2 (pt) 2008-07-21 2015-08-04 Basf Se Processo para preparar ésteres de 1, 3-di-substituído pirazol carboxílicos, e, uso dos ésteres 1, 3-di-substituído pirazol carboxílicos
US8981116B2 (en) 2010-07-23 2015-03-17 Solvay Sa Process for the preparation of esters of 1-substituted-3-fluoroalkyl-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
EP2723720A1 (de) * 2011-06-21 2014-04-30 Bayer Intellectual Property GmbH Verfahren zur herstellung von pyrazolylcarboxaniliden
WO2014124878A1 (en) * 2013-02-15 2014-08-21 Syngenta Participations Ag Process for the preparation of bis-dihaloalkyl pyrazoles
JP6366722B2 (ja) * 2013-09-20 2018-08-01 バイエル・クロップサイエンス・アクチェンゲゼルシャフト ５−フルオロ−１−アルキル−３−フルオロアルキル−１ｈ−ピラゾール−４−カルボアルデヒドの製造方法
CN106045910B (zh) * 2016-08-15 2017-10-10 浙江永太科技股份有限公司 一种3‑(二氟甲基)‑1‑甲基‑1h‑吡唑‑4‑羧酸的合成方法
CN115572210B (zh) * 2022-12-08 2023-03-21 暨南大学 一种(1,2,2,2-四氟乙基)芳烃衍生物及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357568A (ja) * 1982-04-16 1988-03-12 ザ　ダウ　ケミカル　カンパニ− 液相ハロゲン交換反応における触媒再使用
DE3400168A1 (de) * 1984-01-04 1985-07-11 Bayer Ag, 5090 Leverkusen 5-halogenalkyl-1,3,4-thiadiazol-2-yloxyacetamide
DE3934924C2 (de) * 1989-10-20 1994-01-27 Huels Chemische Werke Ag Verfahren zur Herstellung von 4-Alkoxycarbonyl-3-chlormethyl-2H-pyrazolen
US5126275A (en) * 1990-09-19 1992-06-30 Miles Inc. Analytical method using tetrazolium salt indicators having a reflectance plateau
US5093347A (en) 1991-01-28 1992-03-03 Monsanto Company 3-difluoromethylpyrazolecarboxamide fungicides, compositions and use
US5223526A (en) * 1991-12-06 1993-06-29 Monsanto Company Pyrazole carboxanilide fungicides and use
DE4231517A1 (de) * 1992-09-21 1994-03-24 Basf Ag Carbonsäureanilide, Verfahren zu ihrer Herstellung und sie enthaltende Mittel zur Bekämpfung von Schadpilzen
DE19544800A1 (de) * 1995-12-01 1997-06-05 Bayer Ag Verfahren zur Herstellung von 1,3-Dimethyl-5-fluor-pyrazol-4-carboxaniliden
DE19629828A1 (de) * 1996-07-24 1998-01-29 Bayer Ag Carbanilide
JP3533134B2 (ja) * 1999-02-15 2004-05-31 三井化学株式会社 フッ素化剤及びその製法と使用
DE10215292A1 (de) * 2002-02-19 2003-08-28 Bayer Cropscience Ag Disubstitutierte Pyrazolylcarbocanilide

Also Published As

Publication number Publication date
DE10351088A1 (de) 2005-06-02
IL175148A (en) 2015-03-31
TWI359141B (en) 2012-03-01
MXPA06004605A (es) 2006-07-20
DK1682515T3 (en) 2014-11-17
US7501527B2 (en) 2009-03-10
EP1682515B1 (de) 2014-10-01
TW200530189A (en) 2005-09-16
IN2006DE01990A (pt) 2007-07-13
KR20060094534A (ko) 2006-08-29
IL175148A0 (en) 2006-09-05
EP1682515A1 (de) 2006-07-26
KR101123745B1 (ko) 2012-03-15
JP4936895B2 (ja) 2012-05-23
JP2007509871A (ja) 2007-04-19
ES2524597T3 (es) 2014-12-10
CN1875006B (zh) 2011-12-21
CN1875006A (zh) 2006-12-06
US20060276656A1 (en) 2006-12-07
WO2005044804A1 (de) 2005-05-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: BAYER CROPSCIENCE AG (DE)

Free format text: TRANSFERIDO DE: BAYER CROPSCIENCE GMBH.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.