HK1000107A1 - Method for the preparation of 2,3-pyridine-dicarboxylic acids and derivatives thereof 2,3- - Google Patents
Method for the preparation of 2,3-pyridine-dicarboxylic acids and derivatives thereof 2,3-Info
- Publication number
- HK1000107A1 HK1000107A1 HK97101568A HK97101568A HK1000107A1 HK 1000107 A1 HK1000107 A1 HK 1000107A1 HK 97101568 A HK97101568 A HK 97101568A HK 97101568 A HK97101568 A HK 97101568A HK 1000107 A1 HK1000107 A1 HK 1000107A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- preparation
- pyridine
- derivatives
- dicarboxylic acids
- substituted
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- GJAWHXHKYYXBSV-UHFFFAOYSA-N quinolinic acid Chemical class OC(=O)C1=CC=CN=C1C(O)=O GJAWHXHKYYXBSV-UHFFFAOYSA-N 0.000 title abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- SMWDFEZZVXVKRB-UHFFFAOYSA-N anhydrous quinoline Natural products N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 125000002943 quinolinyl group Chemical class N1=C(C=CC2=CC=CC=C12)* 0.000 abstract 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
- C07D213/80—Acids; Esters in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/967,350 US5371229A (en) | 1992-10-28 | 1992-10-28 | Method for the preparation of 2,3-pyridine-dicarboxylic acids and derivatives thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1000107A1 true HK1000107A1 (en) | 1997-11-28 |
Family
ID=25512675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK97101568A HK1000107A1 (en) | 1992-10-28 | 1997-07-17 | Method for the preparation of 2,3-pyridine-dicarboxylic acids and derivatives thereof 2,3- |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5371229A (es) |
| EP (1) | EP0594993B1 (es) |
| JP (1) | JP3315220B2 (es) |
| AT (1) | ATE153659T1 (es) |
| BR (1) | BR9304382A (es) |
| DE (1) | DE69311056T2 (es) |
| DK (1) | DK0594993T3 (es) |
| ES (1) | ES2101913T3 (es) |
| GR (1) | GR3023589T3 (es) |
| HK (1) | HK1000107A1 (es) |
| IL (1) | IL107406A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5861419A (en) * | 1996-07-18 | 1999-01-19 | Merck Frosst Canad, Inc. | Substituted pyridines as selective cyclooxygenase-2 inhibitors |
| CN104119224B (zh) * | 2013-04-26 | 2016-05-18 | 中国科学院大连化学物理研究所 | 一种乙酰丙酸及乙酰丙酸酯催化氧化转化的方法 |
| EP3782985A1 (en) | 2019-08-19 | 2021-02-24 | BASF Agrochemical Products B.V. | Process for manufacturing 5-methoxymethylpyridine-2,3-dicarboxylic acid derivatives |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3342792A (en) * | 1964-12-11 | 1967-09-19 | Universal Oil Prod Co | Preparation of elastomers |
| US4097492A (en) * | 1973-08-31 | 1978-06-27 | Hoechst Aktiengesellschaft | Process for the preparation of naphthalene-1,4,5,8-tetracarboxylic acid |
| US4798619A (en) * | 1980-06-02 | 1989-01-17 | American Cyanamid Co. | 2-(2-imidazolin-2-yl)-pyridines and quinolines and use of said compounds as herbicidal agents |
| DE3150005A1 (de) * | 1981-12-17 | 1983-06-23 | Rütgerswerke AG, 6000 Frankfurt | Verfahren zur herstellung von chinolinsaeure |
| EP0153908A1 (de) * | 1984-03-01 | 1985-09-04 | Ciba-Geigy Ag | Verfahren zur Herstellung von Pyridin-2,3-dicarbonsäure |
-
1992
- 1992-10-28 US US07/967,350 patent/US5371229A/en not_active Expired - Lifetime
-
1993
- 1993-09-10 DE DE69311056T patent/DE69311056T2/de not_active Expired - Fee Related
- 1993-09-10 AT AT93114564T patent/ATE153659T1/de not_active IP Right Cessation
- 1993-09-10 ES ES93114564T patent/ES2101913T3/es not_active Expired - Lifetime
- 1993-09-10 EP EP93114564A patent/EP0594993B1/en not_active Expired - Lifetime
- 1993-09-10 DK DK93114564.3T patent/DK0594993T3/da active
- 1993-10-26 IL IL107406A patent/IL107406A/en not_active IP Right Cessation
- 1993-10-27 BR BR9304382A patent/BR9304382A/pt not_active IP Right Cessation
- 1993-10-27 JP JP28986893A patent/JP3315220B2/ja not_active Expired - Fee Related
-
1997
- 1997-05-30 GR GR970400384T patent/GR3023589T3/el unknown
- 1997-07-17 HK HK97101568A patent/HK1000107A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69311056D1 (de) | 1997-07-03 |
| BR9304382A (pt) | 1994-06-07 |
| DE69311056T2 (de) | 1997-09-18 |
| ATE153659T1 (de) | 1997-06-15 |
| DK0594993T3 (da) | 1997-07-07 |
| JPH06211794A (ja) | 1994-08-02 |
| GR3023589T3 (en) | 1997-08-29 |
| US5371229A (en) | 1994-12-06 |
| EP0594993A1 (en) | 1994-05-04 |
| EP0594993B1 (en) | 1997-05-28 |
| IL107406A0 (en) | 1994-01-25 |
| IL107406A (en) | 1998-01-04 |
| ES2101913T3 (es) | 1997-07-16 |
| JP3315220B2 (ja) | 2002-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PF | Patent in force | ||
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20090910 |