MXPA03011225A - Proceso para la preparacion de azoxistrobin y analogos del mismo. - Google Patents

Proceso para la preparacion de azoxistrobin y analogos del mismo.

Info

Publication number
MXPA03011225A
MXPA03011225A MXPA03011225A MXPA03011225A MXPA03011225A MX PA03011225 A MXPA03011225 A MX PA03011225A MX PA03011225 A MXPA03011225 A MX PA03011225A MX PA03011225 A MXPA03011225 A MX PA03011225A MX PA03011225 A MXPA03011225 A MX PA03011225A
Authority
MX
Mexico
Prior art keywords
preparation
compound
azoxystrobin
analogues
general formula
Prior art date
Application number
MXPA03011225A
Other languages
English (en)
Inventor
Peter Muxworthy James
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 MXPA03011225A publication Critical patent/MXPA03011225A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/52—Two oxygen atoms

Abstract

Un proceso para la preparacion de un compuesto de la formula general (I): en donde R1 es un anillo 4-pirimidinilo sustituido en la posicion 6 por halo, hidroxi, 2-cianofenoxi, 2,6-difluorofenoxi, 2-nitrofenoxi o 2-tiocarboxamidofenoxi y R2 es cualquier grupo que puede ser transesterificado para formar un ester metilico, que comprende tratar compuesto de la formula general (II): en donde R1 y R2 tienen los significados dados en lo anterior, con un agente de formilacion y subsecuentemente tratar el producto formilado con un agente de metilacion.
MXPA03011225A 2001-06-13 2002-05-03 Proceso para la preparacion de azoxistrobin y analogos del mismo. MXPA03011225A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0114408.8A GB0114408D0 (en) 2001-06-13 2001-06-13 Chemical process
PCT/GB2002/002078 WO2002100837A1 (en) 2001-06-13 2002-05-03 Process for the preparation of azoxystrobin and analogues thereof

Publications (1)

Publication Number Publication Date
MXPA03011225A true MXPA03011225A (es) 2004-02-26

Family

ID=9916496

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03011225A MXPA03011225A (es) 2001-06-13 2002-05-03 Proceso para la preparacion de azoxistrobin y analogos del mismo.

Country Status (18)

Country Link
US (2) US7084272B2 (es)
EP (1) EP1399427B1 (es)
JP (1) JP2004534794A (es)
KR (1) KR100860378B1 (es)
CN (1) CN1259313C (es)
AR (1) AR035251A1 (es)
AT (1) ATE281438T1 (es)
BR (1) BR0209284B1 (es)
CA (1) CA2445755C (es)
DE (1) DE60201836T2 (es)
ES (1) ES2229121T3 (es)
GB (1) GB0114408D0 (es)
IL (2) IL158577A0 (es)
MX (1) MXPA03011225A (es)
PL (1) PL215304B1 (es)
PT (1) PT1399427E (es)
WO (1) WO2002100837A1 (es)
ZA (1) ZA200308400B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0619941D0 (en) * 2006-10-09 2006-11-15 Syngenta Ltd Chemical process
IL180134A0 (en) * 2006-12-17 2007-07-04 David Ovadia Process for the preparation of substituted cyanophenoxy-pyrimidinyloxy -phenyl acrylate derivatives
IL181125A0 (en) * 2007-02-01 2007-07-04 Maktheshim Chemical Works Ltd Polymorphs of 3-(e)-2-{2-[6-(2-
CN100564362C (zh) * 2007-10-24 2009-12-02 北京颖泰嘉和科技股份有限公司 嘧菌酯及其类似物的制备方法
CN101723905B (zh) * 2009-11-25 2011-09-14 大连凯飞精细化工有限公司 2-(2-(6-(2-氰基苯氧基)嘧啶-4-氧基)苯基)乙酸甲酯的合成方法
DE102010039715B9 (de) * 2010-08-24 2012-08-02 Telegärtner Karl Gärtner GmbH Verfahren, Verbindungsstecker und Verbindungseinrichtung zum Herstellen einer lösbaren Verbindung
CN102057916A (zh) * 2011-01-21 2011-05-18 陕西美邦农药有限公司 一种含有腈苯唑与甲氧基丙烯酸酯类化合物的杀菌组合物
CN102276538B (zh) * 2011-08-12 2015-01-28 河北威远生化农药有限公司 嘧菌酯及其关键中间体的制备方法
CN102715168B (zh) * 2012-06-28 2013-09-04 杭州宇龙化工有限公司 一种含有苯醚双唑与嘧菌酯的杀菌组合物及其用途
CN109467537A (zh) * 2017-09-07 2019-03-15 北京颖泰嘉和生物科技股份有限公司 一种改进型嘧菌酯的纯化和回收方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242081B1 (en) * 1986-04-17 1994-04-27 Zeneca Limited Fungicides
US5264440A (en) 1989-02-10 1993-11-23 Imperial Chemical Industries Plc Fungicides
US5393837A (en) * 1993-01-21 1995-02-28 Kuraray Company Ltd. Polyester composition and process for producing the same
PT840726E (pt) 1995-06-28 2002-02-28 Syngenta Ltd Processo para a preparacao de 2-(pirid-2-iloximetil substituido na posicao 6) fenilacetato
DE19605901A1 (de) * 1996-02-17 1997-08-21 Basf Ag Verfahren zur Herstellung von 2-(2-Methylphenyl)-3-methoxyacrylsäure -methylester
JP3736823B2 (ja) * 1997-06-26 2006-01-18 日本写真印刷株式会社 機能性物質とその製造方法

Also Published As

Publication number Publication date
CN1259313C (zh) 2006-06-14
US7244737B2 (en) 2007-07-17
PL215304B1 (pl) 2013-11-29
DE60201836D1 (de) 2004-12-09
ATE281438T1 (de) 2004-11-15
CA2445755A1 (en) 2002-12-19
US20040242607A1 (en) 2004-12-02
WO2002100837A1 (en) 2002-12-19
KR20040030667A (ko) 2004-04-09
BR0209284B1 (pt) 2013-04-16
GB0114408D0 (en) 2001-08-08
EP1399427A1 (en) 2004-03-24
US20060229450A1 (en) 2006-10-12
ZA200308400B (en) 2004-09-02
CN1511144A (zh) 2004-07-07
PL367230A1 (en) 2005-02-21
CA2445755C (en) 2010-09-21
IL158577A (en) 2010-11-30
JP2004534794A (ja) 2004-11-18
US7084272B2 (en) 2006-08-01
BR0209284A (pt) 2004-07-13
PT1399427E (pt) 2005-01-31
DE60201836T2 (de) 2005-10-27
EP1399427B1 (en) 2004-11-03
AR035251A1 (es) 2004-05-05
IL158577A0 (en) 2004-05-12
KR100860378B1 (ko) 2008-09-25
ES2229121T3 (es) 2005-04-16

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