DE69615276D1 - Verbessertes Verfahren zur Herstellung von 5-(Alkoxymethyl)-pyridin-2,3-dicarboxylat Salz - Google Patents
Verbessertes Verfahren zur Herstellung von 5-(Alkoxymethyl)-pyridin-2,3-dicarboxylat SalzInfo
- Publication number
- DE69615276D1 DE69615276D1 DE69615276T DE69615276T DE69615276D1 DE 69615276 D1 DE69615276 D1 DE 69615276D1 DE 69615276 T DE69615276 T DE 69615276T DE 69615276 T DE69615276 T DE 69615276T DE 69615276 D1 DE69615276 D1 DE 69615276D1
- Authority
- DE
- Germany
- Prior art keywords
- alkoxymethyl
- pyridine
- preparation
- improved process
- dicarboxylate salt
- 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
- 125000004849 alkoxymethyl group Chemical group 0.000 title 1
- GJAWHXHKYYXBSV-UHFFFAOYSA-N quinolinic acid Chemical class OC(=O)C1=CC=CN=C1C(O)=O GJAWHXHKYYXBSV-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/803—Processes of preparation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46490595A | 1995-06-05 | 1995-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69615276D1 true DE69615276D1 (de) | 2001-10-25 |
| DE69615276T2 DE69615276T2 (de) | 2002-07-25 |
Family
ID=23845726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69615276T Expired - Lifetime DE69615276T2 (de) | 1995-06-05 | 1996-05-31 | Verbessertes Verfahren zur Herstellung von 5-(Alkoxymethyl)-pyridin-2,3-dicarboxylat Salz |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5760239A (de) |
| EP (1) | EP0747360B1 (de) |
| JP (1) | JP3963499B2 (de) |
| AR (1) | AR002306A1 (de) |
| AT (1) | ATE205831T1 (de) |
| BR (1) | BR9602619A (de) |
| CA (1) | CA2178062C (de) |
| DE (1) | DE69615276T2 (de) |
| ES (1) | ES2164211T3 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007084119A1 (en) * | 2006-01-17 | 2007-07-26 | Bedford Industries, Inc. | Separable composite labeling articles in sheet or roll form |
| UY32243A (es) | 2008-11-13 | 2010-05-31 | Basf Se | Proceso para la fabricacion de bromuros de 3-piridilmetil amonio sustituidos |
| US8722893B2 (en) | 2008-11-13 | 2014-05-13 | Basf Se | Process for manufacturing 5-chloromethyl-2,3-pyridine dicarboxylic acid anhydrides |
| CN102245577B (zh) | 2008-11-13 | 2014-03-26 | 巴斯夫欧洲公司 | 2-[(1-氰基丙基)氨基甲酰基]-5-氯甲基烟酸及其在制备除草咪唑啉酮中的用途 |
| TWI506019B (zh) * | 2008-12-08 | 2015-11-01 | Basf Se | 製造經取代５－甲氧基甲基吡啶－２，３－二羧酸衍生物之方法 |
| ES2670677T3 (es) | 2008-12-09 | 2018-05-31 | Basf Se | Procedimiento de fabricación de anhídrido 5-clorometil-2,3-dicarboxílico |
| CN117820214A (zh) | 2016-11-21 | 2024-04-05 | 阿达玛阿甘有限公司 | 制备甲氧基甲基吡啶二甲酸酯的方法 |
| EP3782985A1 (de) | 2019-08-19 | 2021-02-24 | BASF Agrochemical Products B.V. | Verfahren zur herstellung von 5-methoxymethylpyridin-2,3-dicarbonsäurederivaten |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5334576A (en) * | 1986-07-28 | 1994-08-02 | American Cyanamid Company | 5 (and/or 6) substituted 2-(2-imidazolin-2-yl)nicotinic acids, esters and salts, useful as herbicidal agents and novel intermediates for the preparation of said nicotinic acids, esters and salts |
| US5288866A (en) * | 1991-12-20 | 1994-02-22 | American Cyanamid Company | 5,6-disubstituted-3-pyridylmethyl ammonium halide compounds useful for the preparation of 5- (substituted methyl)-2,3-pyridinedicarboxylic acids |
| JPH0710794A (ja) * | 1993-06-25 | 1995-01-13 | Ube Ind Ltd | エーテル化合物の製造方法 |
-
1996
- 1996-05-31 EP EP96303933A patent/EP0747360B1/de not_active Expired - Lifetime
- 1996-05-31 AT AT96303933T patent/ATE205831T1/de active
- 1996-05-31 JP JP15925996A patent/JP3963499B2/ja not_active Expired - Lifetime
- 1996-05-31 ES ES96303933T patent/ES2164211T3/es not_active Expired - Lifetime
- 1996-05-31 DE DE69615276T patent/DE69615276T2/de not_active Expired - Lifetime
- 1996-06-03 CA CA002178062A patent/CA2178062C/en not_active Expired - Lifetime
- 1996-06-04 BR BR9602619A patent/BR9602619A/pt not_active IP Right Cessation
- 1996-06-04 AR ARP960102909A patent/AR002306A1/es unknown
-
1997
- 1997-07-16 US US08/895,489 patent/US5760239A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2178062A1 (en) | 1996-12-06 |
| US5760239A (en) | 1998-06-02 |
| JP3963499B2 (ja) | 2007-08-22 |
| EP0747360B1 (de) | 2001-09-19 |
| AR002306A1 (es) | 1998-03-11 |
| JPH08337571A (ja) | 1996-12-24 |
| ATE205831T1 (de) | 2001-10-15 |
| BR9602619A (pt) | 1998-09-01 |
| CA2178062C (en) | 2008-12-30 |
| EP0747360A1 (de) | 1996-12-11 |
| DE69615276T2 (de) | 2002-07-25 |
| ES2164211T3 (es) | 2002-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BASF SE, 67063 LUDWIGSHAFEN, DE |