AR004869A1 - Proceso para la preparacion de alfa-metoximetilen-fenilacetatos y alfa- metoxiimino-fenilacetatos e intermediarios para dicho proceso. - Google Patents
Proceso para la preparacion de alfa-metoximetilen-fenilacetatos y alfa- metoxiimino-fenilacetatos e intermediarios para dicho proceso.Info
- Publication number
- AR004869A1 AR004869A1 ARP960105512A ARP960105512A AR004869A1 AR 004869 A1 AR004869 A1 AR 004869A1 AR P960105512 A ARP960105512 A AR P960105512A AR P960105512 A ARP960105512 A AR P960105512A AR 004869 A1 AR004869 A1 AR 004869A1
- Authority
- AR
- Argentina
- Prior art keywords
- formula
- phenylacetates
- alpha
- compound
- case
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 7
- 150000003839 salts Chemical group 0.000 abstract 6
- ISFFCSPHFNWPST-UHFFFAOYSA-N 2-methoxyimino-2-phenylacetic acid Chemical class CON=C(C(O)=O)C1=CC=CC=C1 ISFFCSPHFNWPST-UHFFFAOYSA-N 0.000 abstract 1
- JFUNRFXFBHNUSB-UHFFFAOYSA-N 3-methoxy-2-phenylprop-2-enoic acid Chemical class COC=C(C(O)=O)C1=CC=CC=C1 JFUNRFXFBHNUSB-UHFFFAOYSA-N 0.000 abstract 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
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)
- Indole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
La invención se refiere a un proceso para la preparación de alfa- metoximetilen-fenilacetatos y alfa-metoxiimino-fenilacetatos de la fórmula (I)o sies adecuado su tautómero, en cada caso en la forma libre o en la forma de sal, en la queA , X, Y, Z, R2, R3, R4, R5, R7, R9 y n no son como fuerondefinidos en la reivindicación 1 el doble enlace C=N marcado con E tiene la configuración E; que comprende: a1) reaccionar tanto un compuesto de la fórmula(II) en la que A: R2, R5, R7 y nso n como se definieron en la fórmula (I) y el enlace doble C=N marcado con E tiene la configuración E; o su tautómero en cadacaso en la forma libre o en la forma de sal, si es adecuado ante la presencia de una base con un compuesto de la fórmula(II I) en la que X, Y, Z, R3, R4 y R9son como definimos para la fórmula I y X1 es un grupo de cesión, o su tautómero en cada caso en la forma libre o la forma de sal o a2) reaccionar un compuestode la fórmula IV en la que A: R2, R4, R9 y n son comodefin imos para la fórmula (I) y el doble enlace C=N en la forma libre o en la forma de sal, si esadecuado ante la presencia de una base con un compuesto de la fórmula (V) en la que X, Y, Z, R3, R4, R9 son como se definieron en la fórmula (I) o sutautómer oen cada caso en la forma libre o en la forma de sal o b1) reaccionar un compuesto de la fórmula (VI) en la que R2, R5 y n son como definimos para lafórmula (I) y el enlace doble C=N marcado con E tiene la configuración E o sutautómero, en cada caso en la forma libre o en la forma de sal, sies adecuadoante la presencia de una base con un compuesto de la fórmula (VII) en la que A y R7 son como fueron definidos para la fórmula I y X2 es un grupo de cesión, ytantoreaccionando además el compuesto obtenido de este modo, de la fórmula IV por ejemplo de acuerdo con el método a2) o b2) reaccionando con hidroxilamina
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH346495 | 1995-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR004869A1 true AR004869A1 (es) | 1999-03-10 |
Family
ID=4256517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960105512A AR004869A1 (es) | 1995-12-07 | 1996-12-05 | Proceso para la preparacion de alfa-metoximetilen-fenilacetatos y alfa- metoxiimino-fenilacetatos e intermediarios para dicho proceso. |
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6313344B1 (en) | 1998-05-27 | 2001-11-06 | Bayer Aktiengesellschaft | Organic compounds |
| MXPA01002824A (es) * | 1998-09-22 | 2002-06-04 | Bayer Ag | Compuestos pesticidas 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE169616T1 (de) * | 1988-11-21 | 1998-08-15 | Zeneca Ltd | Zwischenverbindungen zur herstellung von fungiziden |
| 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 | ||
| EP0463488B2 (de) * | 1990-06-27 | 2004-04-21 | BASF Aktiengesellschaft | O-Benzyl-Oximether und diese Verbindungen enthaltende Pflanzenschutzmittel |
| GB9018408D0 (en) * | 1990-08-22 | 1990-10-03 | Ici Plc | Fungicides |
| DE69211983T3 (de) * | 1991-01-30 | 2000-12-28 | Zeneca Ltd., London | Fungizide |
| 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. |
| EP0617014B1 (en) * | 1993-03-19 | 1997-10-29 | Ube Industries, Ltd. | Oxime ether compound, processes for preparing the same and fungicide containing the same |
| SK88096A3 (en) * | 1994-01-05 | 1996-12-04 | Ciba Geigy Ag | Pesticidal compounds, preparation method thereof and intermediate products at this method and pesticidal agents containing them |
| WO1995021156A1 (de) * | 1994-02-04 | 1995-08-10 | Basf Aktiengesellschaft | Phenylthioessigsäurederivate, verfahren und zwischenprodukte zu ihrer herstellung und sie enthaltende mittel |
| RU2165411C2 (ru) * | 1994-02-04 | 2001-04-20 | Басф Акциенгезельшафт | Производные фенилуксусной кислоты, промежуточные продукты для их получения и содержащие их средства |
| DE59510619D1 (de) * | 1994-02-04 | 2003-05-08 | Basf Ag | Phenylessigsäurederivate, verfahren und zwischenprodukte zu ihrer herstellung und sie enthaltende mittel |
| CZ297235B6 (cs) * | 1994-06-10 | 2006-10-11 | Basf Aktiengesellschaft | Zpusob prípravy derivátu methylamidu alfa-methoxyiminokarboxylové kyseliny a meziprodukty pro tentozpusob |
| CH689228A5 (de) * | 1994-10-07 | 1998-12-31 | Novartis Ag | Oximether, sowie diese enthaltende Pflanzenschutzmittel. |
| AU3981895A (en) * | 1994-11-17 | 1996-06-17 | Novartis Ag | O-benzyl oxime ether derivatives and their use as pesticides |
| US5929279A (en) * | 1995-04-08 | 1999-07-27 | Basf Aktiengesellschaft | Preparation of Bisoximes |
| IL118054A0 (en) * | 1995-05-09 | 1996-08-04 | Basf Ag | (Het) aryloxy-,(-thio- and -amino-)-crotonates their preparation and pharmaceutical compositions containing them |
-
1996
- 1996-11-26 CZ CZ981731A patent/CZ173198A3/cs unknown
- 1996-11-26 CA CA002238868A patent/CA2238868A1/en not_active Abandoned
- 1996-11-26 WO PCT/EP1996/005215 patent/WO1997020808A1/en not_active Ceased
- 1996-11-26 IL IL12445196A patent/IL124451A0/xx unknown
- 1996-11-26 CN CN96198811A patent/CN1111155C/zh not_active Expired - Fee Related
- 1996-11-26 HU HU9903814A patent/HUP9903814A3/hu unknown
- 1996-11-26 KR KR1019980704171A patent/KR19990071886A/ko not_active Ceased
- 1996-11-26 ES ES96939928T patent/ES2175151T3/es not_active Expired - Lifetime
- 1996-11-26 DE DE69620246T patent/DE69620246T2/de not_active Expired - Fee Related
- 1996-11-26 AT AT96939928T patent/ATE215067T1/de not_active IP Right Cessation
- 1996-11-26 DK DK96939928T patent/DK0876333T3/da active
- 1996-11-26 BR BR9611813A patent/BR9611813A/pt active Search and Examination
- 1996-11-26 EP EP96939928A patent/EP0876333B1/en not_active Expired - Lifetime
- 1996-11-26 AU AU28386/97A patent/AU717468B2/en not_active Ceased
- 1996-11-26 PL PL96327197A patent/PL327197A1/xx unknown
- 1996-11-26 JP JP9520163A patent/JP2000501089A/ja not_active Ceased
- 1996-12-05 AR ARP960105512A patent/AR004869A1/es unknown
- 1996-12-06 US US08/762,217 patent/US6156923A/en not_active Expired - Fee Related
- 1996-12-06 ZA ZA9610281A patent/ZA9610281B/xx unknown
-
2000
- 2000-09-26 US US09/670,147 patent/US6646151B1/en not_active Expired - Fee Related
-
2003
- 2003-08-19 US US10/644,298 patent/US20040039220A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ATE215067T1 (de) | 2002-04-15 |
| KR19990071886A (ko) | 1999-09-27 |
| IL124451A0 (en) | 1998-12-06 |
| US6646151B1 (en) | 2003-11-11 |
| US20040039220A1 (en) | 2004-02-26 |
| DE69620246D1 (de) | 2002-05-02 |
| CZ173198A3 (cs) | 1998-08-12 |
| ZA9610281B (en) | 1997-06-09 |
| JP2000501089A (ja) | 2000-02-02 |
| US6156923A (en) | 2000-12-05 |
| DE69620246T2 (de) | 2002-08-14 |
| CA2238868A1 (en) | 1997-06-12 |
| DK0876333T3 (da) | 2002-07-22 |
| PL327197A1 (en) | 1998-11-23 |
| HUP9903814A3 (en) | 2000-12-28 |
| AU717468B2 (en) | 2000-03-30 |
| AU2838697A (en) | 1997-06-27 |
| CN1203584A (zh) | 1998-12-30 |
| EP0876333B1 (en) | 2002-03-27 |
| HUP9903814A2 (hu) | 2000-04-28 |
| EP0876333A1 (en) | 1998-11-11 |
| WO1997020808A1 (en) | 1997-06-12 |
| CN1111155C (zh) | 2003-06-11 |
| ES2175151T3 (es) | 2002-11-16 |
| BR9611813A (pt) | 1999-02-23 |
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