ATE519729T1 - Verfahren zum herstellen von difluoracetessigs urealkylestern - Google Patents
Verfahren zum herstellen von difluoracetessigs urealkylesternInfo
- Publication number
- ATE519729T1 ATE519729T1 AT04740053T AT04740053T ATE519729T1 AT E519729 T1 ATE519729 T1 AT E519729T1 AT 04740053 T AT04740053 T AT 04740053T AT 04740053 T AT04740053 T AT 04740053T AT E519729 T1 ATE519729 T1 AT E519729T1
- Authority
- AT
- Austria
- Prior art keywords
- difluoracetessigs
- urealkyl
- esters
- producing
- urealkyl esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/113—Esters of phosphoric acids with unsaturated acyclic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/30—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and unsaturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/313—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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
- C07D277/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10329450 | 2003-07-01 | ||
DE10331496A DE10331496A1 (de) | 2003-07-01 | 2003-07-11 | Verfahren zum Herstellen von Difluoracetessigsäurealkylestern |
PCT/EP2004/006607 WO2005003077A1 (de) | 2003-07-01 | 2004-06-18 | Verfahren zum herstellen von difluoracetessigsäurealkylestern |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE519729T1 true ATE519729T1 (de) | 2011-08-15 |
Family
ID=33546747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04740053T ATE519729T1 (de) | 2003-07-01 | 2004-06-18 | Verfahren zum herstellen von difluoracetessigs urealkylestern |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4727576B2 (de) |
CN (1) | CN100427454C (de) |
AT (1) | ATE519729T1 (de) |
DE (1) | DE10331496A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007005296A1 (de) * | 2007-02-02 | 2008-08-07 | Bayer Cropscience Ag | Verfahren zum Herstellen von Dihaloacetessigsäurealkylestern |
RU2459807C2 (ru) * | 2007-05-31 | 2012-08-27 | Зингента Партисипейшнс Аг | Способ получения пиразолов |
ES2431341T3 (es) | 2007-06-01 | 2013-11-26 | Basf Se | Procedimiento para la producción de (3-dihalometil-1-metilpirazol-4-il)carboxamidas N-sustituidas |
DK2158185T3 (da) * | 2007-06-15 | 2011-11-21 | Basf Se | Fremgangsmåde til fremstilling af difluormethylsubstituerede pyrazolforbindelser |
CN101801906A (zh) * | 2007-08-16 | 2010-08-11 | 索尔维公司 | 制备4-氟取代的3-氧代-烷酸酯的方法 |
CN106977457A (zh) * | 2016-12-22 | 2017-07-25 | 浙江海正化工股份有限公司 | 一种3‑二氟甲基‑1‑甲基‑吡唑‑4‑甲酸及其合成方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2082579B (en) * | 1980-08-23 | 1984-02-08 | Merrell Toraude & Co | Fluorinated diaminobutane derivatives |
FI77022C (fi) * | 1981-08-10 | 1989-01-10 | Merck & Co Inc | Foerfarande foer framstaellning av nya terapeutiskt anvaendbara pyrrolaettiksyraderivat. |
JPS58152831A (ja) * | 1982-03-08 | 1983-09-10 | Daikin Ind Ltd | フルオロジケトン類の製造方法 |
JP2509282B2 (ja) * | 1987-09-24 | 1996-06-19 | 鹿島石油株式会社 | 光学活性なジフルオロアルコ―ル誘導体 |
US5045554A (en) * | 1988-11-29 | 1991-09-03 | Monsanto Company | Substituted thiazoles and their use as fungicides |
US5093347A (en) * | 1991-01-28 | 1992-03-03 | Monsanto Company | 3-difluoromethylpyrazolecarboxamide fungicides, compositions and use |
US5223526A (en) * | 1991-12-06 | 1993-06-29 | Monsanto Company | Pyrazole carboxanilide fungicides and use |
JP2706037B2 (ja) * | 1993-04-13 | 1998-01-28 | 帝人株式会社 | シアノ化合物およびその製造方法 |
US5498624A (en) * | 1995-05-03 | 1996-03-12 | Monsanto Company | Selected pyrazolyl derivatives |
PE20011010A1 (es) * | 1999-12-02 | 2001-10-18 | Glaxo Group Ltd | Oxazoles y tiazoles sustituidos como agonista del receptor activado por el proliferador de peroxisomas humano |
-
2003
- 2003-07-11 DE DE10331496A patent/DE10331496A1/de not_active Withdrawn
-
2004
- 2004-06-18 AT AT04740053T patent/ATE519729T1/de active
- 2004-06-18 JP JP2006518011A patent/JP4727576B2/ja active Active
- 2004-06-18 CN CNB2004800185125A patent/CN100427454C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1812959A (zh) | 2006-08-02 |
JP4727576B2 (ja) | 2011-07-20 |
DE10331496A1 (de) | 2005-01-27 |
CN100427454C (zh) | 2008-10-22 |
JP2007506673A (ja) | 2007-03-22 |
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