MX2016000315A - Proceso para preparar fluoxastrobina. - Google Patents

Proceso para preparar fluoxastrobina.

Info

Publication number
MX2016000315A
MX2016000315A MX2016000315A MX2016000315A MX2016000315A MX 2016000315 A MX2016000315 A MX 2016000315A MX 2016000315 A MX2016000315 A MX 2016000315A MX 2016000315 A MX2016000315 A MX 2016000315A MX 2016000315 A MX2016000315 A MX 2016000315A
Authority
MX
Mexico
Prior art keywords
methyl
benzofuran
reacting
dioxazin
dione
Prior art date
Application number
MX2016000315A
Other languages
English (en)
Other versions
MX364158B (es
Inventor
Prasad Vic
Mohan Hindupur Rama
Sheshrao Mane Avinash
AKRISHNAN Sankar
Dhanraj Pawar Jivan
Rachappa MADDANI Mahagundappa
Wadhwa Sandeep
Original Assignee
Arysta Lifescience Corp
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 Arysta Lifescience Corp filed Critical Arysta Lifescience Corp
Publication of MX2016000315A publication Critical patent/MX2016000315A/es
Publication of MX364158B publication Critical patent/MX364158B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
    • C07D273/01—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00 having one nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C251/42—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)

Abstract

Un proceso para preparar fluoxastrobina, incluyendo: (i) reaccionar benzofuran-3(2H)-ona O-metil oxima (10) con un nitrito de alquilo en presencia de un ácido para formar (3E)-2,3-benzofuran-diona O3-metil dioxima (11A) como un isómero predominante; (ii) reaccionar (3E)-2,3-benzofuran-diona O3-metil dioxima (11A) con 2-haloetanol para formar (3E)-benzofuran-2,3-dio na O2-(-hidroxietil) O3-metil dioxima (12A); y (iii) reaccionar (3E)-benzofuran-2,3-diona O2-(2-hidroetil) O3-metil dioxima (12A) con una base para formar (E)-(5,6-dihidro-1,4,2-dioxazin-3-il)(2-h idroxifenil)metanona O-metil oxima (13) (iv) reaccopmar ima 4, 6-di-halo-5-fluoro-pirimidina (5), en donde X1 es halógeno, con (E)-(5,6-dihidro-1,4,2-dioxazi n-3-il)(2-hidroxifenil)metanona O-metil oxima (13) en presencia de un solvente y opcionalmente en preencia de una base para formar una (E)-(2-((6-halo-5-fluoropirim idina-4-il)oxi)fenil)5,6-dihidro-1,4,2-dioxazin-3-il)metanona O-metil oxima (14): (v) reaccionar la (E)-2-((6halo-5-fluoropirimi dina-4-il)oxi)fenil)5,6-dihidro-1,4,2-dioxazin-3-il)metanona O-meti oxima (14) con 2-clorofeno en presencia de un solvente y opcionalmente en presencia de una base para formar fluoxastrobina.
MX2016000315A 2013-07-08 2014-07-07 Proceso para preparar fluoxastrobina. MX364158B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361843656P 2013-07-08 2013-07-08
PCT/US2014/045556 WO2015006203A1 (en) 2013-07-08 2014-07-07 Process for preparing fluoxastrobin

Publications (2)

Publication Number Publication Date
MX2016000315A true MX2016000315A (es) 2016-11-14
MX364158B MX364158B (es) 2019-04-15

Family

ID=52133244

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016000315A MX364158B (es) 2013-07-08 2014-07-07 Proceso para preparar fluoxastrobina.
MX2019000836A MX368456B (es) 2013-07-08 2014-07-07 Proceso para preparar fluoxastrobina.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2019000836A MX368456B (es) 2013-07-08 2014-07-07 Proceso para preparar fluoxastrobina.

Country Status (14)

Country Link
US (2) US9193698B2 (es)
EP (2) EP3699178A1 (es)
CN (1) CN105518003B (es)
AR (1) AR100015A1 (es)
AU (1) AU2014287480B2 (es)
BR (5) BR122021013388B1 (es)
CA (1) CA2917707C (es)
HU (1) HUE051610T2 (es)
IL (1) IL243455B (es)
MX (2) MX364158B (es)
PL (1) PL3019495T3 (es)
RU (1) RU2653542C2 (es)
UA (1) UA115093C2 (es)
WO (1) WO2015006203A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017025678B1 (pt) * 2015-05-29 2021-12-28 Arysta Lifescience Corporation Processo aprimorado para preparação de (e)-(5,6-di-hidro1,4,2-dioxazina-3-il)(2-hidroxifenil) metanona o-metil oxima
CN107235920A (zh) * 2017-07-29 2017-10-10 江苏绿叶农化有限公司 一种嘧菌酯的合成方法
CA3136883A1 (en) * 2019-04-18 2020-10-22 Upl Limited Process for the preparation of fungicidally active strobilurin compounds and intermediates thereof
JP2023528526A (ja) * 2020-06-08 2023-07-04 ユーピーエル リミテッド フルオキサストロビン及びその中間体を調製するためのプロセス

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136694C2 (de) 1991-11-07 1996-10-10 Inventa Ag Stärkefaser oder Stärke-modifizierte Faser, Verfahren zu ihrer Herstellung sowie ihre Verwendung
DE4237882A1 (de) 1992-11-10 1994-05-11 Bayer Ag Verfahren zur Herstellung von alpha-Fluor-beta-dicarbonylverbindungen
DE4408005A1 (de) 1993-08-11 1995-02-16 Bayer Ag Substituierte Azadioxacycloalkene
ZW8594A1 (en) 1993-08-11 1994-10-12 Bayer Ag Substituted azadioxacycbalkenes
DE19602095A1 (de) 1996-01-22 1997-07-24 Bayer Ag Halogenpyrimidine
TW492962B (en) 1996-05-30 2002-07-01 Bayer Ag Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines
DE19706396A1 (de) 1996-12-09 1998-06-10 Bayer Ag Verfahren zur Herstellung von 3-(l-Hydroxiphenyl-l-alkoximinomethyl)dioxazinen
DE19739982A1 (de) 1996-12-10 1998-06-18 Bayer Ag Fungizide Wirkstoffkombinationen
DE19710609A1 (de) 1997-03-14 1998-09-17 Bayer Ag Substituierte Aminosalicylsäureamide
EP1003742A1 (de) 1997-08-14 2000-05-31 Bayer Aktiengesellschaft Methoximinomethyloxadiazine als pestizide
DE19744705A1 (de) 1997-10-10 1999-04-15 Bayer Ag Verfahren zur Herstellung gegebenenfalls substituierter Benzofuranone
KR100676222B1 (ko) 1999-08-18 2007-01-30 바이엘 악티엔게젤샤프트 4,6-디클로로-5-플루오로피리미딘의 제조방법
DE19954936A1 (de) 1999-11-16 2001-05-17 Bayer Ag Verfahren zur Herstellung von Benzofuranonoximen
DE10014607A1 (de) 2000-03-24 2001-09-27 Bayer Ag Verfahren zur Herstellung von unsymmetrischen 4,6-Bis(aryloxy pyrimidin-Derivaten
TWI312274B (en) * 2001-08-13 2009-07-21 Du Pont Method for controlling particular insect pests by applying anthranilamide compounds
DE10226220A1 (de) 2002-06-13 2003-12-24 Bayer Cropscience Ag Verfahren zur Herstellung von 4,6-Dichlor-5-fluorpyrimidin
DE10337885A1 (de) 2003-08-18 2005-03-24 Bayer Cropscience Ag Verfahren zur Herstellung von α-Fluormalonsäuredialkylestern
DE102004040702B4 (de) 2004-08-23 2019-03-28 Bayer Cropscience Aktiengesellschaft Verfahren zur Herstellung eines Dioxazin-Derivats
DE102004049761A1 (de) 2004-10-12 2006-04-13 Bayer Cropscience Ag Fungizide Wirkstoffkombinationen

Also Published As

Publication number Publication date
MX364158B (es) 2019-04-15
EP3019495A4 (en) 2017-03-15
BR122021013386B1 (pt) 2023-05-16
AU2014287480B2 (en) 2016-11-03
MX368456B (es) 2019-10-03
EP3699178A1 (en) 2020-08-26
BR122021013389B1 (pt) 2021-08-31
EP3019495B1 (en) 2020-06-03
AU2014287480A1 (en) 2016-02-04
PL3019495T3 (pl) 2021-01-25
IL243455B (en) 2018-08-30
BR122021013388B1 (pt) 2021-09-28
CN105518003B (zh) 2018-02-13
US9670171B2 (en) 2017-06-06
UA115093C2 (uk) 2017-09-11
US9193698B2 (en) 2015-11-24
WO2015006203A1 (en) 2015-01-15
RU2016102192A (ru) 2017-08-11
US20160237047A1 (en) 2016-08-18
EP3019495A1 (en) 2016-05-18
US20150011753A1 (en) 2015-01-08
CN105518003A (zh) 2016-04-20
HUE051610T2 (hu) 2021-03-01
AR100015A1 (es) 2016-09-07
CA2917707A1 (en) 2015-01-15
CA2917707C (en) 2018-04-10
BR122021013387B1 (pt) 2022-12-27
BR112016000445A2 (pt) 2017-07-25
RU2653542C2 (ru) 2018-05-11
BR112016000445B1 (pt) 2021-08-17

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