EA200901638A1 - Способ получения 2,6-диэтил-4-метилфенилуксусной кислоты - Google Patents
Способ получения 2,6-диэтил-4-метилфенилуксусной кислотыInfo
- Publication number
- EA200901638A1 EA200901638A1 EA200901638A EA200901638A EA200901638A1 EA 200901638 A1 EA200901638 A1 EA 200901638A1 EA 200901638 A EA200901638 A EA 200901638A EA 200901638 A EA200901638 A EA 200901638A EA 200901638 A1 EA200901638 A1 EA 200901638A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- diethyl
- acid
- formula
- obtaining
- methylphenylacetic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
- C07D207/404—2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
- C07D207/408—Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
- C07D207/38—2-Pyrrolones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/54—Spiro-condensed
Abstract
Описывается способ получения 2,6-диэтил-4-метилфенилуксусной кислоты формулы (I)который заключается в том, что 2,6-диэтил-2-метилбромбензола формулы (II)подвергают взаимодействию с трет-бутилацеатом при необходимости в присутствии основания, фосфинового лиганда, палладиевого соединения и разбавителя с последующим взаимодействием с кислотой или же 2,6-диэтил-4-метилфенилмалондинитрил формулы (III)подвергают взаимодействию с кислотой при необходимости в присутствии разбавителя. 2,6-Диэтил-4-метилфенилуксусную кислоту в виде галоидангидрида применяют в качестве реагента для получения гербицидно активных производных 2,6-диэтил-4- метилфенилзамещенной тетрамовой кислоты.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004053191A DE102004053191A1 (de) | 2004-11-04 | 2004-11-04 | 2,6-Diethyl-4-methyl-phenyl substituierte Tetramsäure-Derivate |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200901638A1 true EA200901638A1 (ru) | 2010-08-30 |
EA016914B1 EA016914B1 (ru) | 2012-08-30 |
Family
ID=35506417
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200901638A EA016914B1 (ru) | 2004-11-04 | 2005-10-21 | Способ получения 2,6-диэтил-4-метилфенилуксусной кислоты |
EA200700958A EA200700958A1 (ru) | 2004-11-04 | 2005-10-21 | Производные 2,6-диэтил-4-метилфенилзамещенной тетрамовой кислоты |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200700958A EA200700958A1 (ru) | 2004-11-04 | 2005-10-21 | Производные 2,6-диэтил-4-метилфенилзамещенной тетрамовой кислоты |
Country Status (11)
Country | Link |
---|---|
US (2) | US20080318776A1 (ru) |
EP (2) | EP1809635A1 (ru) |
CN (2) | CN101693657A (ru) |
AR (1) | AR051658A1 (ru) |
AU (1) | AU2005309077A1 (ru) |
BR (1) | BRPI0515718B1 (ru) |
CA (1) | CA2595602A1 (ru) |
DE (1) | DE102004053191A1 (ru) |
EA (2) | EA016914B1 (ru) |
UA (1) | UA86467C2 (ru) |
WO (1) | WO2006056282A1 (ru) |
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RU15525U1 (ru) | 2000-07-04 | 2000-10-20 | Федеральный научно-производственный центр закрытое акционерное общество "Научно-производственный концерн (объединение) "ЭНЕРГИЯ" | Электродвигатель постоянного тока |
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FR2849063B1 (fr) | 2002-12-23 | 2005-01-28 | Rhodia Chimie Sa | Procede d'heterocouplage par micropile electrolytique, utilisation du cobalt pour realiser ledit couplage et composition pour ce faire |
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DE10354629A1 (de) | 2003-11-22 | 2005-06-30 | Bayer Cropscience Ag | 2-Ethyl-4,6-dimethyl-phenyl substituierte spirocyclische Tetramsäure-Derivate |
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AU2004294259C1 (en) * | 2003-12-04 | 2014-07-10 | Bayer Cropscience Aktiengesellschaft | Active substance combination having insecticidal and acaricidal properties |
DE102004001433A1 (de) * | 2004-01-09 | 2005-08-18 | Bayer Cropscience Ag | cis-Alkoxyspiro-substituierte Tetramsäure-Derivate |
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DE102004032420A1 (de) * | 2004-07-05 | 2006-01-26 | Bayer Cropscience Ag | Verwendung von 3-(2,4,6-Trimethylphenyl)-4-neopentylcarbonyloxy-5,5-tetramethylen-Δ3-dihydrofuran-2-on zur Bekämpfung von Psylliden |
DE102004035133A1 (de) * | 2004-07-20 | 2006-02-16 | Bayer Cropscience Ag | Selektive Insektizide auf Basis von substituierten, cyclischen Ketoenolen und Safenern |
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DE102004053192A1 (de) * | 2004-11-04 | 2006-05-11 | Bayer Cropscience Ag | 2-Alkoxy-6-alkyl-phenyl substituierte spirocyclische Tetramsäure-Derivate |
DE102004053191A1 (de) | 2004-11-04 | 2006-05-11 | Bayer Cropscience Ag | 2,6-Diethyl-4-methyl-phenyl substituierte Tetramsäure-Derivate |
DE102005003076A1 (de) * | 2005-01-22 | 2006-07-27 | Bayer Cropscience Ag | Verwendung von Tetramsäurederivaten zur Bekämpfung von Insekten aus der Gattung der Pflanzenläuse (Sternorrhyncha) |
DE102005008021A1 (de) * | 2005-02-22 | 2006-08-24 | Bayer Cropscience Ag | Spiroketal-substituierte cyclische Ketoenole |
DE102005008033A1 (de) * | 2005-02-22 | 2006-08-24 | Bayer Cropscience Ag | Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften |
DE102005051325A1 (de) * | 2005-10-27 | 2007-05-03 | Bayer Cropscience Ag | Alkoxyalkyl spirocyclische Tetram- und Tetronsäuren |
DE102006025874A1 (de) * | 2006-06-02 | 2007-12-06 | Bayer Cropscience Ag | Alkoxyalkyl-substituierte cyclische Ketoenole |
US20090281157A1 (en) * | 2006-07-11 | 2009-11-12 | Bayer Cropscience Ag | Active Ingredient Combinations With Insecticidal and Acaricidal Properties |
-
2004
- 2004-11-04 DE DE102004053191A patent/DE102004053191A1/de not_active Withdrawn
-
2005
- 2005-10-21 AU AU2005309077A patent/AU2005309077A1/en not_active Abandoned
- 2005-10-21 EP EP05797955A patent/EP1809635A1/de not_active Withdrawn
- 2005-10-21 BR BRPI0515718-8A patent/BRPI0515718B1/pt not_active IP Right Cessation
- 2005-10-21 EA EA200901638A patent/EA016914B1/ru not_active IP Right Cessation
- 2005-10-21 CN CN200910209917A patent/CN101693657A/zh active Pending
- 2005-10-21 EP EP10159938A patent/EP2218710A1/de not_active Withdrawn
- 2005-10-21 CA CA002595602A patent/CA2595602A1/en not_active Abandoned
- 2005-10-21 WO PCT/EP2005/011343 patent/WO2006056282A1/de active Application Filing
- 2005-10-21 CN CNA2005800456441A patent/CN101094855A/zh active Pending
- 2005-10-21 EA EA200700958A patent/EA200700958A1/ru unknown
- 2005-10-21 US US11/666,870 patent/US20080318776A1/en not_active Abandoned
- 2005-10-21 UA UAA200706175A patent/UA86467C2/ru unknown
- 2005-11-03 AR ARP050104608A patent/AR051658A1/es not_active Application Discontinuation
-
2010
- 2010-06-23 US US12/821,831 patent/US8383853B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AR051658A1 (es) | 2007-01-31 |
BRPI0515718B1 (pt) | 2015-07-28 |
US8383853B2 (en) | 2013-02-26 |
US20080318776A1 (en) | 2008-12-25 |
CN101693657A (zh) | 2010-04-14 |
CA2595602A1 (en) | 2006-06-01 |
AU2005309077A1 (en) | 2006-06-01 |
EA016914B1 (ru) | 2012-08-30 |
CN101094855A (zh) | 2007-12-26 |
EP1809635A1 (de) | 2007-07-25 |
UA86467C2 (ru) | 2009-04-27 |
US20100261934A1 (en) | 2010-10-14 |
DE102004053191A1 (de) | 2006-05-11 |
BRPI0515718A (pt) | 2008-08-05 |
EP2218710A1 (de) | 2010-08-18 |
WO2006056282A1 (de) | 2006-06-01 |
EA200700958A1 (ru) | 2007-10-26 |
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