TR24836A - PIRIDIN KARBOKSILIK ASIT TüREVLERININ HAZIRLANMASI ICIN PROSES - Google Patents
PIRIDIN KARBOKSILIK ASIT TüREVLERININ HAZIRLANMASI ICIN PROSESInfo
- Publication number
- TR24836A TR24836A TR90/0789A TR78990A TR24836A TR 24836 A TR24836 A TR 24836A TR 90/0789 A TR90/0789 A TR 90/0789A TR 78990 A TR78990 A TR 78990A TR 24836 A TR24836 A TR 24836A
- Authority
- TR
- Turkey
- Prior art keywords
- pirid
- preparation
- acid derivatives
- carbocylic acid
- carbocylic
- Prior art date
Links
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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
-
- 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)
- Quinoline Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40327789A | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TR24836A true TR24836A (tr) | 1992-05-01 |
Family
ID=23595191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TR90/0789A TR24836A (tr) | 1989-08-31 | 1990-08-17 | PIRIDIN KARBOKSILIK ASIT TüREVLERININ HAZIRLANMASI ICIN PROSES |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0415767A3 (tr) |
| JP (1) | JP2833845B2 (tr) |
| KR (1) | KR930006767B1 (tr) |
| CN (1) | CN1049844A (tr) |
| CA (1) | CA2022408A1 (tr) |
| DD (1) | DD295362A5 (tr) |
| HU (1) | HUT56070A (tr) |
| IE (1) | IE903142A1 (tr) |
| MX (1) | MX172911B (tr) |
| TR (1) | TR24836A (tr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405987A (en) * | 1989-08-31 | 1995-04-11 | Hoechst Celanese Corporation | Process for preparing pyridine and quinoline derivatives |
| US5322948A (en) * | 1989-08-31 | 1994-06-21 | Hoechst Celanese Corporation | Process for preparing pyridinecarboxylic acid derivatives |
| IE913517A1 (en) * | 1991-04-29 | 1992-11-04 | Hoechst Celanese Corp | Process for preparing pyridinecarboxylic acid derivatives |
| EP0548559A1 (en) * | 1991-12-27 | 1993-06-30 | American Cyanamid Company | Process for the preparation of dialkyl pyridine -2,3-dicarboxylates and derivatives thereof from dialkyl dichloromaleate |
| GB0117396D0 (en) | 2001-07-17 | 2001-09-05 | Glaxo Group Ltd | Chemical compounds |
| JP3660282B2 (ja) * | 2001-08-20 | 2005-06-15 | 独立行政法人科学技術振興機構 | ハイドロゲル化剤 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0220518A2 (en) * | 1985-10-28 | 1987-05-06 | American Cyanamid Company | Preparation of substituted and disubstituted pyridine-2,3-dicarboxylate esters |
| EP0274379A2 (en) * | 1987-01-06 | 1988-07-13 | Sugai Chemical Industry Co., Ltd. | Process for preparing pyridine-2,3-dicarboxylic acid compounds |
| EP0299362A1 (en) * | 1987-07-08 | 1989-01-18 | Daiso Co., Ltd. | Process for preparing pyridine-2,3- dicarboxylic acid compounds |
-
1990
- 1990-07-31 CA CA002022408A patent/CA2022408A1/en not_active Abandoned
- 1990-08-02 HU HU904872A patent/HUT56070A/hu unknown
- 1990-08-17 MX MX022003A patent/MX172911B/es unknown
- 1990-08-17 TR TR90/0789A patent/TR24836A/tr unknown
- 1990-08-29 DD DD90343703A patent/DD295362A5/de not_active IP Right Cessation
- 1990-08-30 JP JP2229543A patent/JP2833845B2/ja not_active Expired - Lifetime
- 1990-08-30 CN CN90107335A patent/CN1049844A/zh active Pending
- 1990-08-30 IE IE314290A patent/IE903142A1/en unknown
- 1990-08-30 EP EP19900309511 patent/EP0415767A3/en not_active Ceased
- 1990-08-30 KR KR1019900013509A patent/KR930006767B1/ko not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0220518A2 (en) * | 1985-10-28 | 1987-05-06 | American Cyanamid Company | Preparation of substituted and disubstituted pyridine-2,3-dicarboxylate esters |
| EP0274379A2 (en) * | 1987-01-06 | 1988-07-13 | Sugai Chemical Industry Co., Ltd. | Process for preparing pyridine-2,3-dicarboxylic acid compounds |
| EP0299362A1 (en) * | 1987-07-08 | 1989-01-18 | Daiso Co., Ltd. | Process for preparing pyridine-2,3- dicarboxylic acid compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0415767A3 (en) | 1991-09-04 |
| MX172911B (es) | 1994-01-20 |
| HU904872D0 (en) | 1991-01-28 |
| IE903142A1 (en) | 1991-03-13 |
| CA2022408A1 (en) | 1991-03-01 |
| JPH03118364A (ja) | 1991-05-20 |
| EP0415767A2 (en) | 1991-03-06 |
| HUT56070A (en) | 1991-07-29 |
| DD295362A5 (de) | 1991-10-31 |
| KR910004567A (ko) | 1991-03-28 |
| JP2833845B2 (ja) | 1998-12-09 |
| KR930006767B1 (ko) | 1993-07-23 |
| CN1049844A (zh) | 1991-03-13 |
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