ES2175151T3 - Procedimiento para la preparacion de pesticidas. - Google Patents

Procedimiento para la preparacion de pesticidas.

Info

Publication number
ES2175151T3
ES2175151T3 ES96939928T ES96939928T ES2175151T3 ES 2175151 T3 ES2175151 T3 ES 2175151T3 ES 96939928 T ES96939928 T ES 96939928T ES 96939928 T ES96939928 T ES 96939928T ES 2175151 T3 ES2175151 T3 ES 2175151T3
Authority
ES
Spain
Prior art keywords
formula
compound
mentioned
description
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96939928T
Other languages
English (en)
Inventor
Saleem Farooq
Stephan Trah
Hugo Ziegler
Rene Zurflih
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2175151T3 publication Critical patent/ES2175151T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/12—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reactions not involving the formation of oxyimino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
    • C07C251/24—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings
    • 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
    • C07C251/48—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 six-membered aromatic ring
    • 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
    • C07C251/50—Oximes having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
    • C07C251/60—Oximes having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals of hydrocarbon radicals substituted by carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/63—Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C255/64—Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton with the nitrogen atoms further bound to oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE COMPUESTOS DE FORMULA (I), O, SI ES ADECUADO, DE UN TAUTOMERO DE LOS MISMOS, EN CADA CASO EN FORMA LIBRE O DE SAL, EN DONDE A, X, Y, Z, R 2 , R 3 , R 4 , R 5 , R 7 , R 9 Y N SON TAL Y COMO SE LOS DEFINE EN LA REVINDICACION 1 Y EL ENLACE DOBLE C = N MARCADO CON E, TIENE CONFIGURACION E. DICHO PROCEDIMIENTO CONSISTE EN: A1) HACER REACCIONAR BIEN UN COMPUESTO DE FORMULA (II) MENCIONADO EN LA DESCRIPCION CON UN COMPUESTO DE FORMULA (III), MENCIONADO EN LA DESCRIPCION, EN DONDE X 1 ES UN GRUPO SALIENTE; O A2) UN COMPUESTO DE FORMULA (IV) MENCIONADO EN LA DESCRIPCION, SI ES APROPIADO EN PRESENCIA DE UNA BASE, CON UN COMPUESTO DE FORMULA (V) MENCIONADO EN LA DESCRIPCION; O B1) HACER REACCIONAR UN COMPUESTO DE FORMULA (IV) MENCIONADO EN LA DESCRIPCION, CON UN COMPUESTO DE FORMULA R 7 - A - X 2 (VII), EN DONDE X 2 ES UN G RUPO SALIENTE Y, BIEN HACER REACCIONAR DE NUEVO EL COMPUESTO QUE ASI SE OBTIENE DE FORMULA (IV), POR EJEMPLO SEGUN EL METODO A2); O B2) HACIENDOLO REACCIONAR CON HIDROXILAMINA O CON UNA SAL DE LA MISMA, SI ES APROPIADO EN PRESENCIA DE UN CATALIZADOR ACIDO O BASICO, Y HACER REACCIONAR DE NUEVO EL COMPUESTO ASI OBTENIDO, DE FORMULA (II), POR EJEMPLO SEGUN EL METODO A1); O C) HACER REACCIONAR UN COMPUESTO DE FORMULA (VIII) MENCIONADA EN LA DESCRIPCION, CON UN NITRITO DE ALQUILO C 1-6 Y HACER REACCIONAR NUEVAMENTE EL COMPUESTO ASI OBTENIDO, DE FORMULA (VI), POR EJEMPLO DE ACUERDO CON EL METODO B). SE DESCRIBEN ASIMISMO LOS ISOMEROS E DE LOS COMPUESTOS DE FORMULAS (II), (IV) Y (VI), UN PROCEDIMIENTO DE PREPARACION DE LOS MISMOS Y SU UTILIZACION PARA LA PREPARACION DE LOS COMPUESTOS DE FORMULA (I).
ES96939928T 1995-12-07 1996-11-26 Procedimiento para la preparacion de pesticidas. Expired - Lifetime ES2175151T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH346495 1995-12-07

Publications (1)

Publication Number Publication Date
ES2175151T3 true ES2175151T3 (es) 2002-11-16

Family

ID=4256517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96939928T Expired - Lifetime ES2175151T3 (es) 1995-12-07 1996-11-26 Procedimiento para la preparacion de pesticidas.

Country Status (19)

Country Link
US (3) US6156923A (es)
EP (1) EP0876333B1 (es)
JP (1) JP2000501089A (es)
KR (1) KR19990071886A (es)
CN (1) CN1111155C (es)
AR (1) AR004869A1 (es)
AT (1) ATE215067T1 (es)
AU (1) AU717468B2 (es)
BR (1) BR9611813A (es)
CA (1) CA2238868A1 (es)
CZ (1) CZ173198A3 (es)
DE (1) DE69620246T2 (es)
DK (1) DK0876333T3 (es)
ES (1) ES2175151T3 (es)
HU (1) HUP9903814A3 (es)
IL (1) IL124451A0 (es)
PL (1) PL327197A1 (es)
WO (1) WO1997020808A1 (es)
ZA (1) ZA9610281B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6313344B1 (en) 1998-05-27 2001-11-06 Bayer Aktiengesellschaft Organic compounds
AR020488A1 (es) * 1998-09-22 2002-05-15 Bayer Ag Compuestos plaguicidas de bis-oxima
GB9827163D0 (en) 1998-12-10 1999-02-03 Novartis Ag Organic compounds
EP1137627A1 (en) * 1998-12-10 2001-10-04 Bayer Aktiengesellschaft Process for the preparation of strobilurin intermediates
DE10209145A1 (de) * 2002-03-01 2003-09-04 Bayer Cropscience Ag Halogenbenzole
CN101544552B (zh) * 2009-05-13 2012-05-30 常州瑞明药业有限公司 对(邻)羟基苯基丙酮的合成方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370629B2 (en) * 1988-11-21 1998-01-07 Zeneca Limited Fungicides
EP0403618B2 (de) * 1988-12-29 2004-04-28 Bayer Aktiengesellschaft Aldimino- oder ketimino-oxy-ortho-tolylacrylsäure-methylester, ihre herstellung und diese enthaltende fungizide
US5104872A (en) * 1989-08-22 1992-04-14 Nihon Hohyaku Co., Ltd. N-(substituted benzyloxy) imine derivatives and method of use thereof
PH11991042549B1 (es) * 1990-06-05 2000-12-04
DE59109047D1 (de) * 1990-06-27 1998-10-08 Basf Ag O-Benzyl-Oximether und diese Verbindungen enthaltende Pflanzenschutzmittel
GB9018408D0 (en) * 1990-08-22 1990-10-03 Ici Plc Fungicides
JPH06504538A (ja) * 1991-01-30 1994-05-26 ゼネカ・リミテッド 殺菌剤
NZ242290A (en) * 1991-04-15 1994-12-22 Zeneca Ltd Pyridyl and pyrimidinyl substituted oxime-o-benzyl ether derivatives; preparatory processes, fungicidal compositions and an intermediate
CH686307A5 (de) * 1991-04-19 1996-02-29 Ciba Geigy Ag Oximether des 3-Methoxy-2-(o-tolyl)acrylsouremethylesters, Verfahren zu ihrer Herstellung und fungizide Mittel, die diese als Wirkstoffe enthalten.
ES2108897T3 (es) * 1993-03-19 1998-01-01 Ube Industries Compuesto del tipo oxima eter, procesos para su preparacion y fungicida que contiene dicho compuesto.
EP0738260B2 (en) * 1994-01-05 2006-12-13 Bayer CropScience AG Pesticides
ES2196054T3 (es) * 1994-02-04 2003-12-16 Basf Ag Derivados de acido fenilacetico, procedimiento y productos intermedios para su obtencion y agentes que contienen los mismos.
PT738259E (pt) * 1994-02-04 2001-01-31 Basf Ag Derivados do acido fenilacetico processo e produtos intermediarios para sua preparacao e agentes que os contem
MX9603175A (es) * 1994-02-04 1997-04-30 Basf Ag Derivados de acido fenilacetico, preparaciones de los mismos e intermediarios para los mismos, y composiciones que los contienen.
CN1082503C (zh) * 1994-06-10 2002-04-10 巴斯福股份公司 α－甲氧基亚氨基羧酸的甲基酰胺的制备方法及其中间体
CH689228A5 (de) * 1994-10-07 1998-12-31 Novartis Ag Oximether, sowie diese enthaltende Pflanzenschutzmittel.
BR9509733A (pt) * 1994-11-17 1997-10-21 Novartos Ag Derivados de éter o-benzil oxima e seu uso como pesticidas
PT820435E (pt) * 1995-04-08 2001-10-30 Basf Ag Processo para a preparacao de isomeros essencialmente puros de alfa-bis-oximas
KR19990008452A (ko) * 1995-05-09 1999-01-25 페라스타르크 (헤트)아릴옥시-, -티오-, 아미노크로토네이트, 이들의 제조 방법 및 살충제와 살진균제로서의 이들의 용도

Also Published As

Publication number Publication date
AU717468B2 (en) 2000-03-30
PL327197A1 (en) 1998-11-23
BR9611813A (pt) 1999-02-23
CA2238868A1 (en) 1997-06-12
AR004869A1 (es) 1999-03-10
KR19990071886A (ko) 1999-09-27
EP0876333A1 (en) 1998-11-11
DE69620246T2 (de) 2002-08-14
US6156923A (en) 2000-12-05
AU2838697A (en) 1997-06-27
HUP9903814A2 (hu) 2000-04-28
JP2000501089A (ja) 2000-02-02
US20040039220A1 (en) 2004-02-26
ATE215067T1 (de) 2002-04-15
DE69620246D1 (de) 2002-05-02
CN1203584A (zh) 1998-12-30
EP0876333B1 (en) 2002-03-27
DK0876333T3 (da) 2002-07-22
IL124451A0 (en) 1998-12-06
ZA9610281B (en) 1997-06-09
HUP9903814A3 (en) 2000-12-28
CZ173198A3 (cs) 1998-08-12
CN1111155C (zh) 2003-06-11
WO1997020808A1 (en) 1997-06-12
US6646151B1 (en) 2003-11-11

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