DE60331346D1 - Verfahren zur herstellung von phenylmalonsäure- dinitrilen - Google Patents
Verfahren zur herstellung von phenylmalonsäure- dinitrilenInfo
- Publication number
- DE60331346D1 DE60331346D1 DE60331346T DE60331346T DE60331346D1 DE 60331346 D1 DE60331346 D1 DE 60331346D1 DE 60331346 T DE60331346 T DE 60331346T DE 60331346 T DE60331346 T DE 60331346T DE 60331346 D1 DE60331346 D1 DE 60331346D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- phenylmalonic acid
- acid dinitriles
- dinitriles
- phenylmalonic
- 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
Links
- WWYDYZMNFQIYPT-UHFFFAOYSA-N ru78191 Chemical compound OC(=O)C(C(O)=O)C1=CC=CC=C1 WWYDYZMNFQIYPT-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/33—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH20572002 | 2002-12-05 | ||
| PCT/EP2003/013716 WO2004050607A1 (de) | 2002-12-05 | 2003-12-04 | Process for the preparation of phenylmalonic acid dinitriles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60331346D1 true DE60331346D1 (de) | 2010-04-01 |
Family
ID=32399979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60331346T Expired - Lifetime DE60331346D1 (de) | 2002-12-05 | 2003-12-04 | Verfahren zur herstellung von phenylmalonsäure- dinitrilen |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US7268247B2 (de) |
| EP (1) | EP1567482B1 (de) |
| JP (1) | JP4170986B2 (de) |
| KR (1) | KR100726112B1 (de) |
| CN (1) | CN1329370C (de) |
| AR (1) | AR042282A1 (de) |
| AT (1) | ATE457974T1 (de) |
| AU (1) | AU2003292186B2 (de) |
| BR (2) | BR0317002A (de) |
| CA (1) | CA2503558C (de) |
| DE (1) | DE60331346D1 (de) |
| DK (1) | DK1567482T3 (de) |
| ES (1) | ES2339652T3 (de) |
| IL (1) | IL168698A (de) |
| MX (1) | MXPA05005698A (de) |
| PL (1) | PL208742B1 (de) |
| PT (1) | PT1567482E (de) |
| RU (1) | RU2324678C2 (de) |
| TW (1) | TWI313676B (de) |
| UA (1) | UA80847C2 (de) |
| WO (1) | WO2004050607A1 (de) |
| ZA (1) | ZA200502907B (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060147063A1 (en) * | 2004-12-22 | 2006-07-06 | Broadcom Corporation | Echo cancellation in telephones with multiple microphones |
| US7983720B2 (en) * | 2004-12-22 | 2011-07-19 | Broadcom Corporation | Wireless telephone with adaptive microphone array |
| US8509703B2 (en) * | 2004-12-22 | 2013-08-13 | Broadcom Corporation | Wireless telephone with multiple microphones and multiple description transmission |
| US20060133621A1 (en) * | 2004-12-22 | 2006-06-22 | Broadcom Corporation | Wireless telephone having multiple microphones |
| US20070116300A1 (en) * | 2004-12-22 | 2007-05-24 | Broadcom Corporation | Channel decoding for wireless telephones with multiple microphones and multiple description transmission |
| TWI360533B (en) | 2005-02-09 | 2012-03-21 | Syngenta Participations Ag | Process for the preparation of intermediates |
| US8716507B2 (en) * | 2008-10-31 | 2014-05-06 | The Governing Council Of University Of Toronto | Iron(II) catalysts containing diimino-diphosphine tetradentate ligands and their synthesis |
| JP5995445B2 (ja) | 2009-03-12 | 2016-09-21 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ | クロロ芳香族化合物及びブロモ芳香族化合物を調整する方法 |
| CN102977151B (zh) * | 2012-11-21 | 2015-10-21 | 北京格林凯默科技有限公司 | 双(三环己基膦)二氯化钯的制备方法 |
| DK3487837T3 (da) * | 2016-07-22 | 2022-10-31 | Syngenta Participations Ag | Fremgangsmåde til fremstilling af spiroheterocykliske pyrrolidindion-herbicider ved hjælp af mellemforbindelsen 2-(4-chlor-2,6-dimethylphenyl)eddikesyre |
| CN108264449B (zh) * | 2016-12-30 | 2022-04-26 | 浙江省诸暨合力化学对外贸易有限公司 | 一种2,6-二乙基-4-甲基苯酚的制备方法 |
| CN108264450B (zh) * | 2016-12-30 | 2021-04-30 | 浙江省诸暨合力化学对外贸易有限公司 | 一种多取代苯酚的制备方法 |
| CN106928253A (zh) * | 2017-03-09 | 2017-07-07 | 武汉工程大学 | 一种唑啉草酯的制备方法 |
| CA3058686C (en) | 2017-04-07 | 2021-04-13 | Oriental (Luzhou) Agrochemicals. Co., Ltd. | Method for preparing 2-aryl malonamide and applications thereof |
| WO2018210616A1 (de) | 2017-05-15 | 2018-11-22 | Bayer Cropscience Aktiengesellschaft | Verfahren zur herstellung von (4-halogen-2,6-dialkylphenyl)malononitrilen |
| EP3720861B1 (de) | 2017-12-05 | 2021-10-20 | Syngenta Participations AG | Chemisches verfahren zur synthese von herbiziden pyrazolidindionverbindungen |
| EP3774719A1 (de) | 2018-04-10 | 2021-02-17 | Bayer Aktiengesellschaft | Verfahren zur herstellung von 2,6-dialkylphenyl-essigsäuren |
| CN109320435B (zh) * | 2018-11-30 | 2021-11-23 | 江苏富鼎化学有限公司 | 2-(2,6-二乙基-4-甲基苯)丙二腈的合成方法 |
| CN109627184A (zh) * | 2019-01-04 | 2019-04-16 | 浙江中山化工集团股份有限公司 | 一种2,6-二乙基-4-甲基苯基丙二腈的制备方法 |
| AU2019439692B2 (en) | 2019-04-01 | 2023-01-12 | Oriental (Luzhou) Agrochemicals Co., Ltd. | Method for preparing 2-arylmalonic acid derivative, intermediate, and application thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60197650A (ja) | 1984-03-16 | 1985-10-07 | Nitto Kasei Kk | アリ−ル置換マロンニトリルの製造法 |
| JPS60204753A (ja) | 1984-03-29 | 1985-10-16 | Nitto Kasei Kk | アリ−ル置換マロンニトリルの製造方法 |
| US5358924A (en) | 1991-03-21 | 1994-10-25 | Bayer Aktiengesellschaft | 3-hydroxy-4-aryl-5-oxo-pyrozoline derivatives, compositions and use |
| DE4109208A1 (de) | 1991-03-21 | 1992-09-24 | Bayer Ag | 3-hydroxy-4-aryl-5-oxo-pyrazolin-derivate |
| BR9407006A (pt) | 1993-07-05 | 1996-08-06 | Bayer Ag | Heterociclos aril cetoenólicos substituidos |
| CA2199636A1 (en) | 1994-10-17 | 1996-04-25 | Jutta Glock | Herbicidal compositions |
| WO1996021652A1 (en) | 1995-01-13 | 1996-07-18 | Novartis Ag | 4-aryl- and 4-heteroaryl -5-oxopyrazoline derivatives having pesticidal properties |
| CA2532743C (en) | 1995-06-30 | 2008-08-26 | Bayer Aktiengesellschaft | Intermediates for preparing dialkyl-halogenophenyl-substituted ketoenols |
| DE69908568T2 (de) | 1998-03-13 | 2004-05-06 | Syngenta Participations Ag | Herbizid aktive 3-hydroxy-4-aryl-5-oxopyrazolinderivate |
| JP4049233B2 (ja) * | 1999-03-25 | 2008-02-20 | 富士フイルム株式会社 | 活性メチレン置換アレーン誘導体の製造方法 |
| BR0011700A (pt) * | 1999-06-16 | 2002-03-05 | Syngenta Participations Ag | Dinitrilas de ácido arilmalÈnico substituìdo como intermediários para a preparação de herbicidas |
-
2003
- 2003-12-03 TW TW092133992A patent/TWI313676B/zh not_active IP Right Cessation
- 2003-12-03 AR ARP030104455A patent/AR042282A1/es active IP Right Grant
- 2003-12-04 CA CA2503558A patent/CA2503558C/en not_active Expired - Lifetime
- 2003-12-04 US US10/537,408 patent/US7268247B2/en not_active Expired - Lifetime
- 2003-12-04 AT AT03767741T patent/ATE457974T1/de active
- 2003-12-04 AU AU2003292186A patent/AU2003292186B2/en not_active Expired
- 2003-12-04 WO PCT/EP2003/013716 patent/WO2004050607A1/de active Search and Examination
- 2003-12-04 RU RU2005121120/04A patent/RU2324678C2/ru active
- 2003-12-04 ES ES03767741T patent/ES2339652T3/es not_active Expired - Lifetime
- 2003-12-04 PT PT03767741T patent/PT1567482E/pt unknown
- 2003-12-04 KR KR1020057010171A patent/KR100726112B1/ko not_active IP Right Cessation
- 2003-12-04 DE DE60331346T patent/DE60331346D1/de not_active Expired - Lifetime
- 2003-12-04 PL PL377360A patent/PL208742B1/pl unknown
- 2003-12-04 JP JP2004556295A patent/JP4170986B2/ja not_active Expired - Lifetime
- 2003-12-04 EP EP03767741A patent/EP1567482B1/de not_active Expired - Lifetime
- 2003-12-04 BR BR0317002-0A patent/BR0317002A/pt unknown
- 2003-12-04 BR BRPI0310115-0A patent/BR0310115B1/pt active IP Right Grant
- 2003-12-04 MX MXPA05005698A patent/MXPA05005698A/es active IP Right Grant
- 2003-12-04 UA UAA200506560A patent/UA80847C2/xx unknown
- 2003-12-04 DK DK03767741.6T patent/DK1567482T3/da active
- 2003-12-04 CN CNB2003801050046A patent/CN1329370C/zh not_active Expired - Lifetime
-
2005
- 2005-04-11 ZA ZA2005/02907A patent/ZA200502907B/en unknown
- 2005-05-19 IL IL168698A patent/IL168698A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW200417535A (en) | 2004-09-16 |
| IL168698A (en) | 2010-11-30 |
| CA2503558C (en) | 2012-07-17 |
| PL377360A1 (pl) | 2006-02-06 |
| WO2004050607A1 (de) | 2004-06-17 |
| CN1720221A (zh) | 2006-01-11 |
| UA80847C2 (en) | 2007-11-12 |
| KR100726112B1 (ko) | 2007-06-12 |
| ES2339652T3 (es) | 2010-05-24 |
| AU2003292186A1 (en) | 2004-06-23 |
| JP2006509006A (ja) | 2006-03-16 |
| TWI313676B (en) | 2009-08-21 |
| EP1567482B1 (de) | 2010-02-17 |
| PL208742B1 (pl) | 2011-06-30 |
| EP1567482A1 (de) | 2005-08-31 |
| US7268247B2 (en) | 2007-09-11 |
| MXPA05005698A (es) | 2005-07-26 |
| ZA200502907B (en) | 2005-12-28 |
| AR042282A1 (es) | 2005-06-15 |
| RU2005121120A (ru) | 2006-01-20 |
| PT1567482E (pt) | 2010-04-15 |
| US20060135805A1 (en) | 2006-06-22 |
| AU2003292186B2 (en) | 2010-03-11 |
| BR0317002A (pt) | 2005-10-25 |
| CN1329370C (zh) | 2007-08-01 |
| JP4170986B2 (ja) | 2008-10-22 |
| DK1567482T3 (da) | 2010-05-17 |
| RU2324678C2 (ru) | 2008-05-20 |
| KR20050088102A (ko) | 2005-09-01 |
| CA2503558A1 (en) | 2004-06-17 |
| ATE457974T1 (de) | 2010-03-15 |
| BR0310115B1 (pt) | 2013-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |