BRPI0414925A - processo de produção de compostos de ácido 2-(4-hidroxifenóxi)-propiÈnico oticamente puro - Google Patents

processo de produção de compostos de ácido 2-(4-hidroxifenóxi)-propiÈnico oticamente puro

Info

Publication number
BRPI0414925A
BRPI0414925A BRPI0414925-4A BRPI0414925A BRPI0414925A BR PI0414925 A BRPI0414925 A BR PI0414925A BR PI0414925 A BRPI0414925 A BR PI0414925A BR PI0414925 A BRPI0414925 A BR PI0414925A
Authority
BR
Brazil
Prior art keywords
hydroxyphenoxy
optically pure
acid compounds
producing optically
propionic acid
Prior art date
Application number
BRPI0414925-4A
Other languages
English (en)
Inventor
Ernest Stephen Cleugh
Original Assignee
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
Application filed by Syngenta Ltd filed Critical Syngenta Ltd
Publication of BRPI0414925A publication Critical patent/BRPI0414925A/pt
Publication of BRPI0414925B1 publication Critical patent/BRPI0414925B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C07D213/643—2-Phenoxypyridines; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pyridine Compounds (AREA)

Abstract

"PROCESSO DE PRODUçãO DE COMPOSTOS DE áCIDO 2-(4-HIDROXIFENóXI)-PROPIÈNICO OTICAMENTE PURO". A presente invenção refere-se a um processo para a produção de ácido R-hidroxifenoxipropanóico oticamente puro ou um sal ou éster do mesmo pela reação de hidroquinona ou um sal do mesmo com um ácido Shalopropanóico ou um sal do mesmo na presença de um reagente redutor brando.
BRPI0414925-4A 2003-09-30 2004-08-16 Processos para produção de ácido r-2-(4-hidroxifenóxi)propanóico, ou um sal do mesmo, e de quizalofop-p-etila, haloxifop-p-metila, fluazifop-p-butila, clodinafop, cialofop-butila ou fenoxaprop-p-etila BRPI0414925B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0322917.6A GB0322917D0 (en) 2003-09-30 2003-09-30 Chemical process
GB0322917.6 2003-09-30
PCT/GB2004/003497 WO2005042460A1 (en) 2003-09-30 2004-08-16 Production process of optically pure 2- (4-hydroxyphenoxy) - propionic acid compounds

Publications (2)

Publication Number Publication Date
BRPI0414925A true BRPI0414925A (pt) 2006-11-07
BRPI0414925B1 BRPI0414925B1 (pt) 2014-02-18

Family

ID=29415251

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414925-4A BRPI0414925B1 (pt) 2003-09-30 2004-08-16 Processos para produção de ácido r-2-(4-hidroxifenóxi)propanóico, ou um sal do mesmo, e de quizalofop-p-etila, haloxifop-p-metila, fluazifop-p-butila, clodinafop, cialofop-butila ou fenoxaprop-p-etila

Country Status (19)

Country Link
US (1) US7268249B2 (pt)
EP (1) EP1670743B1 (pt)
JP (2) JP4965256B2 (pt)
KR (1) KR101102822B1 (pt)
CN (1) CN100422129C (pt)
AT (1) ATE353868T1 (pt)
BR (1) BRPI0414925B1 (pt)
CA (1) CA2535039C (pt)
DE (1) DE602004004810T2 (pt)
DK (1) DK1670743T3 (pt)
EA (1) EA009241B1 (pt)
ES (1) ES2282897T3 (pt)
GB (1) GB0322917D0 (pt)
IL (1) IL173524A (pt)
PL (1) PL1670743T3 (pt)
PT (1) PT1670743E (pt)
TW (1) TWI343911B (pt)
WO (1) WO2005042460A1 (pt)
ZA (1) ZA200601145B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100467452C (zh) * 2006-11-01 2009-03-11 浙江工业大学 一种制备具有高光学纯度精吡氟氯禾灵的方法
WO2009055278A1 (en) * 2007-10-24 2009-04-30 Dow Agrosciences Llc Improved process for the manufacture of r-(+)-2-(4-(4-cyano-2-fluorophenoxy)phenoxy)propionic acid esters
CN102391104A (zh) * 2011-09-16 2012-03-28 南通嘉禾化工有限公司 一种（r）-（+）-2-对羟基苯氧基丙酸的合成及其分离工艺
CN102584691A (zh) * 2012-01-12 2012-07-18 南京红太阳生物化学有限责任公司 一种合成炔草酯的新方法
DE102016221270B4 (de) * 2015-11-30 2019-03-21 Ford Global Technologies, Llc Mobile Transportvorrichtung, Fahrzeug und Verfahren zum Bewegen einer mobilen Transportvorrichtung
CN111187155B (zh) * 2020-03-25 2022-04-05 江苏三吉利化工股份有限公司 一种气相催化合成r-(+)-2-(4-羟基苯氧基)丙酸的方法
JP2023027630A (ja) * 2021-08-17 2023-03-02 住友化学株式会社 エーテル化合物の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR763374A (fr) * 1933-01-23 1934-04-30 Manuf De Prod Chim Purs Procédé pour la préparation des antipodes optiques de corps doués de pouvoir rotatoire
JPS5616475A (en) * 1979-07-19 1981-02-17 Nissan Chem Ind Ltd Quinoxaline derivative and herbicide containing the same as effective component
US4505743A (en) * 1981-12-31 1985-03-19 Ciba-Geigy Corporation α-[4-(3-Fluoro-5'-halopyridyl-2'-oxy)-phenoxy]-propionic acid derivatives having herbicidal activity
DE3240805A1 (de) * 1982-11-05 1984-05-10 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von hydroxy-phenoxy-alkancarbonsaeuren
US4505753A (en) * 1983-06-30 1985-03-19 Research One Limited Partnership Cementitious composite material
JPS60123443A (ja) * 1983-12-07 1985-07-02 Nissan Chem Ind Ltd ２−（４−ヒドロキシフェノキシ）アルカン酸の製造方法
JPH0610154B2 (ja) * 1984-12-28 1994-02-09 日産化学工業株式会社 光学活性２−（４−ヒドロキシフエノキシ）プロピオン酸の製法
FR2634481B1 (fr) * 1988-07-20 1990-09-14 Rhone Poulenc Chimie Procede de purification de l'acide d-hydroxyphenoxypropionique
JP2514072B2 (ja) * 1988-07-20 1996-07-10 ダイセル化学工業株式会社 光学活性２−（４−ヒドロキシフェノキシ）プロピオン酸の製法
JPH02268134A (ja) * 1989-04-11 1990-11-01 Tosoh Corp 光学活性２―（４―ヒドロキシフェノキシ）プロピオン酸の製造法
JPH08134018A (ja) * 1994-11-04 1996-05-28 Nippon Green Consultant Kk ３−（２−ヒドロキシフェノキシ）プロピオン酸誘導体の製造方法

Also Published As

Publication number Publication date
KR20060094954A (ko) 2006-08-30
US20060270851A1 (en) 2006-11-30
JP4965256B2 (ja) 2012-07-04
CA2535039A1 (en) 2005-05-12
DK1670743T3 (da) 2007-05-29
BRPI0414925B1 (pt) 2014-02-18
EP1670743B1 (en) 2007-02-14
IL173524A (en) 2010-11-30
KR101102822B1 (ko) 2012-01-05
PT1670743E (pt) 2007-03-30
EA009241B1 (ru) 2007-12-28
US7268249B2 (en) 2007-09-11
ES2282897T3 (es) 2007-10-16
GB0322917D0 (en) 2003-11-05
CN100422129C (zh) 2008-10-01
CN1852884A (zh) 2006-10-25
EP1670743A1 (en) 2006-06-21
WO2005042460A1 (en) 2005-05-12
EA200600496A1 (ru) 2006-10-27
JP2007507478A (ja) 2007-03-29
CA2535039C (en) 2012-06-26
ATE353868T1 (de) 2007-03-15
DE602004004810D1 (de) 2007-03-29
JP2011236244A (ja) 2011-11-24
PL1670743T3 (pl) 2007-06-29
DE602004004810T2 (de) 2007-12-06
TWI343911B (en) 2011-06-21
TW200512185A (en) 2005-04-01
ZA200601145B (en) 2007-05-30
IL173524A0 (en) 2006-07-05

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/08/2004, OBSERVADAS AS CONDICOES LEGAIS.