HUP0301027A2 - Eljárás 2-hidroxi-piridin, 2-hidroxi-kinolin- és 2-hidroxi-benzotiazol-származékok extrahálására - Google Patents

Eljárás 2-hidroxi-piridin, 2-hidroxi-kinolin- és 2-hidroxi-benzotiazol-származékok extrahálására

Info

Publication number
HUP0301027A2
HUP0301027A2 HU0301027A HUP0301027A HUP0301027A2 HU P0301027 A2 HUP0301027 A2 HU P0301027A2 HU 0301027 A HU0301027 A HU 0301027A HU P0301027 A HUP0301027 A HU P0301027A HU P0301027 A2 HUP0301027 A2 HU P0301027A2
Authority
HU
Hungary
Prior art keywords
alkali metal
solvent
water
calcium
aqueous
Prior art date
Application number
HU0301027A
Other languages
English (en)
Inventor
Julie Forrester
Susan Thomson Hamilton
Raymond Vincent Heavon Jones
Joanne Emma Murray
Alastair Iain Currie Stewart
Jennifer Ann White
Alan John Whitton
Original Assignee
Syngenta Limited
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 Limited filed Critical Syngenta Limited
Publication of HUP0301027A2 publication Critical patent/HUP0301027A2/hu
Publication of HUP0301027A3 publication Critical patent/HUP0301027A3/hu
Publication of HU228946B1 publication Critical patent/HU228946B1/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles 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 in position 2
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
    • C07D215/227—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Quinoline Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)

Abstract

A találmány tárgya eljárás halogénatommal vagy halogén-alkil-csoporttal szubsztituált 2-hidroxi-piridinek, továbbá 2-hidroxi-kinolinok vagy 2-hidroxi-benzotriszolok alkálifémsóinak vagykalciumsóinak kivonására vizes oldatokból oly módon, hogy azalkálifémsó vagy kalciumsó lúgos vagy semleges vizes oldatát, amelyoldott állapotban alkálifém-fluoridot, -kloridot, -bromidot, -hidroxidot, -szulfátot, -szulfitot, -cianátot, -cianidot, -tiocianátot, -tioszulfátot, -szulfidot, -foszfátot, -hidrogén-foszfátot, -karbonátot, -hidrogén-karbonátot, -borátot, -klorátot, -hipokloritot, -perklorátot, -nitritet, -kromátot, -dikromátot vagy -permanganátot vagy kalcium-kloridot, -bromidot, -nitrátot, -nitritet,-klorátot, -hipokloritot, -perklorátot, -tiocianátot, -tioszulfátot, -kromátot, -dikromátot vagy -permanganátot tartalmaz, vízzelrészlegesen elegyedő szerves oldószerrel érintkezésbe hozva a 2-hidroxi-piridin-, 2-hidroxi-kinolin- vagy 2-hidroxi-benzotriazol-vegyület alkálifém- vagy kalciumsójának vizes oldatát különálló vizesés oldószeres fázis megtartásával átviszik az oldószerbe, majd azalkálifém- vagy kalciumsót és vizet tartalmazó oldószeres fázistelválasztják a vizes fázistól, mimellett az elválasztott oldószeresfázisban az oldószer és a víz egymáshoz viszonyított tömegarányát0,5:1 és 10:1 közötti értéken tartják. Ó
HU0301027A 2000-07-03 2001-06-14 Process for the extraction of 2-hydroxy pyridine 2-hydroxyquinoline and 2-hydroxybenzothiazole derivatives HU228946B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0016338.6A GB0016338D0 (en) 2000-07-03 2000-07-03 Chemical process
PCT/GB2001/002625 WO2002002528A1 (en) 2000-07-03 2001-06-14 Chemical process for the extraction of 2-hydroxy pyridine derivatives, 2-hydroxyquinoline, and 2-hydroxybenzothiazole

Publications (3)

Publication Number Publication Date
HUP0301027A2 true HUP0301027A2 (hu) 2003-08-28
HUP0301027A3 HUP0301027A3 (en) 2009-01-28
HU228946B1 HU228946B1 (en) 2013-07-29

Family

ID=9894946

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0301027A HU228946B1 (en) 2000-07-03 2001-06-14 Process for the extraction of 2-hydroxy pyridine 2-hydroxyquinoline and 2-hydroxybenzothiazole derivatives

Country Status (18)

Country Link
US (1) US7186839B2 (hu)
EP (1) EP1299359B1 (hu)
JP (1) JP4903347B2 (hu)
KR (1) KR100788925B1 (hu)
CN (2) CN100494176C (hu)
AR (1) AR029560A1 (hu)
AT (1) ATE364596T1 (hu)
AU (1) AU2001264120A1 (hu)
BR (1) BRPI0112138B8 (hu)
DE (1) DE60128913T2 (hu)
DK (1) DK1299359T3 (hu)
ES (1) ES2284651T3 (hu)
GB (1) GB0016338D0 (hu)
HU (1) HU228946B1 (hu)
IL (2) IL153730A0 (hu)
PT (1) PT1299359E (hu)
TW (1) TWI243817B (hu)
WO (1) WO2002002528A1 (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004078727A1 (ja) * 2003-02-05 2004-09-16 Nippon Soda Co., Ltd. 新規６－フルオロアルキル－２（１ｈ）－ピリジノン、６－フルオロアルキルピリジン化合物及びその製造方法
CN102471267A (zh) * 2009-07-21 2012-05-23 住友化学株式会社 光学活性3-哌啶甲酰胺的制造方法
CN110467567B (zh) * 2018-05-09 2022-11-29 南通泰禾化工股份有限公司 一种啶氧菌酯的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355456A (en) 1965-05-06 1967-11-28 Dow Chemical Co Production of monohalopyridinols
US3609158A (en) * 1969-03-17 1971-09-28 Dow Chemical Co Certain substituted (pyridyl)-oxy acetic acid derivatives
GB1317561A (en) * 1969-08-22 1973-05-23 Nissan Chemical Ind Ltd Plant growth regulating agent
BE794992A (fr) * 1972-02-04 1973-08-06 Hoechst Ag Procede d'isolement de composes aryl-hydroxyliques
US4208280A (en) * 1978-02-13 1980-06-17 Texaco Development Corp. Extraction method
JPS5657728A (en) * 1979-10-17 1981-05-20 Hodogaya Chem Co Ltd Preparation of 4,4'-dihydroxybiphenyl
DE3017153A1 (de) 1980-05-05 1981-11-12 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von 2-hydroxybenzthiazolen
JPS5953259B2 (ja) 1982-03-09 1984-12-24 製鉄化学工業株式会社 ２−ヒドロキシハロゲノピリジンの製造方法
GB2305174A (en) * 1995-09-15 1997-04-02 Zeneca Ltd Chemical process
GB9602623D0 (en) 1996-02-09 1996-04-10 Zeneca Ltd Fungicides
WO1998004565A1 (en) * 1996-07-29 1998-02-05 Bristol-Myers Squibb Company Solvent extraction of 3-hydroxymethylcephalosporins
GB9704795D0 (en) 1997-03-07 1997-04-23 Zeneca Ltd Chemical process
GB9819235D0 (en) 1998-09-03 1998-10-28 Zeneca Ltd Chemical process

Also Published As

Publication number Publication date
HUP0301027A3 (en) 2009-01-28
WO2002002528A1 (en) 2002-01-10
KR20030013471A (ko) 2003-02-14
CN101525315B (zh) 2013-12-25
TWI243817B (en) 2005-11-21
AR029560A1 (es) 2003-07-02
BR0112138B1 (pt) 2012-11-27
US7186839B2 (en) 2007-03-06
DK1299359T3 (da) 2007-10-15
IL153730A (en) 2008-11-03
HU228946B1 (en) 2013-07-29
EP1299359B1 (en) 2007-06-13
JP2004502675A (ja) 2004-01-29
IL153730A0 (en) 2003-07-06
PT1299359E (pt) 2007-06-28
DE60128913D1 (de) 2007-07-26
BR0112138A (pt) 2003-05-06
EP1299359A1 (en) 2003-04-09
CN100494176C (zh) 2009-06-03
CN1443169A (zh) 2003-09-17
DE60128913T2 (de) 2008-02-28
CN101525315A (zh) 2009-09-09
KR100788925B1 (ko) 2007-12-27
ATE364596T1 (de) 2007-07-15
JP4903347B2 (ja) 2012-03-28
ES2284651T3 (es) 2007-11-16
BRPI0112138B8 (pt) 2022-10-04
US20040099609A1 (en) 2004-05-27
AU2001264120A1 (en) 2002-01-14
GB0016338D0 (en) 2000-08-23

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Legal Events

Date Code Title Description
HC9A Change of name, address

Owner name: SYNGENTA LIMITED, GB

Free format text: FORMER OWNER(S): SYNGENTA LIMITED, GB

GB9A Succession in title

Owner name: E.I.DU PONT DE NEMOURS AND COMPANY, US

Free format text: FORMER OWNER(S): SYNGENTA LIMITED, GB; SYNGENTA LIMITED, GB