HUP9901951A1 - Eljárás piridin-2,3-dikarboxilát-származékok előállítására és az eljárásban alkalmazott közbenső termékek - Google Patents
Eljárás piridin-2,3-dikarboxilát-származékok előállítására és az eljárásban alkalmazott közbenső termékekInfo
- Publication number
- HUP9901951A1 HUP9901951A1 HU9901951A HUP9901951A HUP9901951A1 HU P9901951 A1 HUP9901951 A1 HU P9901951A1 HU 9901951 A HU9901951 A HU 9901951A HU P9901951 A HUP9901951 A HU P9901951A HU P9901951 A1 HUP9901951 A1 HU P9901951A1
- Authority
- HU
- Hungary
- Prior art keywords
- phenyl
- substituted
- carbon
- general formula
- powder
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000543 intermediate Substances 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 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 10
- 239000000843 powder Substances 0.000 abstract 8
- 150000001875 compounds Chemical class 0.000 abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 2
- 229910052717 sulfur Chemical group 0.000 abstract 2
- 125000004434 sulfur atom Chemical group 0.000 abstract 2
- CGMJIXLCLAOYLR-UHFFFAOYSA-N 2-(4,5-dihydro-1h-imidazol-2-yl)pyridine-3-carboxylic acid Chemical class OC(=O)C1=CC=CN=C1C1=NCCN1 CGMJIXLCLAOYLR-UHFFFAOYSA-N 0.000 abstract 1
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salts Chemical class 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000004917 carbon fiber Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000126 substance Substances 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
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
A találmány tárgya eljárás az (I) általánős képletű vegyületekgyártására, ahől R4 és R6 jelentése - egymástól függetlenül - hidrőgénatőm; 1-6szénatőmős alkil-, 1-6 szénatőmős alkenilcsőpőrt; fenil- vagyszűbsztitűált fenilcsőpőrt; R5 jelentése hidrőgén- vagy halőgénatőm; adőtt esetben egy vagy több,1-4 szénatőmős alkőxicsőpőrttal szűbsztitűált 1-6 szénatőmősalkilcsőpőrt; 1-6 szénatőmős alkenilcsőpőrt; fenil- vagy szűbsztitűáltfenilcsőpőrt; és R2 és R3 jelentése - egymástól függetlenül - 1-6 szénatőmősalkilcsőpőrt; fenil- vagy szűbsztitűált fenilcsőpőrt-, ami abban áll,hőgy egy (II) általánős képletű vegyületet vagy annak valamelyalkálifémsóját -, ahől X jelentése őxigén- vagy kénatőm; R1 jelentése1-6 szénatőmős alkil-, fenil- vagy szűbsztitűált fenilcsőpőrt, és R2,valamint R3 jelentése űgyanaz, mint az (I) általánős képletben -legalább egy mólekvivalens (III) általánős képletű vegyülettel,amelyben R4, R5 és R6 jelentése űgyanaz, mint az (I) általánősképletben, és egy ammóniafőrrással, őldószer jelenlétében, és adőttesetben magasabb hőmérsékleten reagáltatnak. A találmány tárgyátképezik tővábbá a (IV) általánős képletű közbenső termékek is, ahől aképletben X jelentése őxigén- vagy kénatőm; R1 jelentése 1-6 szénatőmős alkilcsőpőrt, fenil- vagy szűbsztitűáltfenilcsőpőrt is, és R2, valamint R3 jelentése egymástól függetlenül 1-6 szénatőmősalkilcsőpőrt, fenil- vagy szűbsztitűált fenilcsőpőrt. A találmányszerinti (I) képletű vegyületek (dikarbőxilátszárma-zékők) közbensőtermékekként alkalmazhatók a herbicid hatású 2-(2-imidazőlin-2-il)nikőtinsavak, valamint azők észtereinek és sóinak azelőállításában. A találmány szerinti vegyületek előnye termikűs éskémiai stabilitásűk; ennek következtében kezelésük veszélytelen, és akörnyezet számára nem jelent terhelést. (I) (II) (III) (IV) ŕ
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/097,871 US5925764A (en) | 1998-06-15 | 1998-06-15 | Process and intermediated for the manufacture of pyridine-2, 3-dicarboxylate compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HU9901951D0 HU9901951D0 (en) | 1999-08-30 |
| HUP9901951A1 true HUP9901951A1 (hu) | 2000-06-28 |
Family
ID=22265533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9901951A HUP9901951A1 (hu) | 1998-06-15 | 1999-06-14 | Eljárás piridin-2,3-dikarboxilát-származékok előállítására és az eljárásban alkalmazott közbenső termékek |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US5925764A (hu) |
| EP (1) | EP0965589B1 (hu) |
| JP (1) | JP4445602B2 (hu) |
| KR (1) | KR100585407B1 (hu) |
| CN (1) | CN1111524C (hu) |
| AR (1) | AR019661A1 (hu) |
| AT (1) | ATE284390T1 (hu) |
| AU (1) | AU747590B2 (hu) |
| BR (1) | BR9902264B1 (hu) |
| CA (1) | CA2274212A1 (hu) |
| CO (1) | CO5060547A1 (hu) |
| CZ (1) | CZ297006B6 (hu) |
| DE (1) | DE69922440T2 (hu) |
| DK (1) | DK0965589T3 (hu) |
| EA (1) | EA003058B1 (hu) |
| EG (1) | EG22746A (hu) |
| ES (1) | ES2234209T3 (hu) |
| HU (1) | HUP9901951A1 (hu) |
| IL (1) | IL130368A (hu) |
| IN (1) | IN186477B (hu) |
| PL (1) | PL191371B1 (hu) |
| PT (1) | PT965589E (hu) |
| RS (1) | RS49829B (hu) |
| SG (1) | SG77692A1 (hu) |
| SK (1) | SK284852B6 (hu) |
| TR (1) | TR199901383A3 (hu) |
| TW (1) | TW531532B (hu) |
| UA (1) | UA70293C2 (hu) |
| ZA (1) | ZA993902B (hu) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5892050A (en) * | 1998-01-28 | 1999-04-06 | American Cyanamid Company | Process for the preparation of pyridine dicarboxylate derivatives |
| US5925764A (en) * | 1998-06-15 | 1999-07-20 | Wu; Wen-Xue | Process and intermediated for the manufacture of pyridine-2, 3-dicarboxylate compounds |
| KR101123572B1 (ko) * | 2003-07-02 | 2012-03-13 | 바스프 에스이 | 산화제를 사용한 피리딘-2,3-디카르복시산 에스테르의인-시투 처리 |
| WO2013047786A1 (ja) | 2011-09-30 | 2013-04-04 | 日本化成株式会社 | 重合性無機粒子分散剤、該重合性無機粒子分散剤を含む無機有機複合粒子、および無機有機樹脂複合材 |
| CN103724257B (zh) * | 2012-10-11 | 2015-06-10 | 中国中化股份有限公司 | 一种制备2,3-二羧酸酯吡啶类化合物的方法 |
| CN103965100B (zh) * | 2013-01-25 | 2016-06-29 | 沈阳中化农药化工研发有限公司 | 一种制备咪唑啉酮类除草剂中间体的方法 |
| CN104447527B (zh) * | 2013-09-23 | 2017-06-06 | 中国中化股份有限公司 | 一种制备吡啶‑2，3‑二羧酸酯化合物的方法 |
| CN107759516B (zh) * | 2016-08-16 | 2021-04-27 | 沈阳化工研究院有限公司 | 一种烷基醚取代吡啶-2，3-二羧酸衍生物的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4723011A (en) * | 1985-10-28 | 1988-02-02 | American Cyanamid Company | Preparation of substituted and disubstituted-pyridine-2,3-dicarboxylate esters |
| DE3882055T2 (de) * | 1987-01-06 | 1993-12-02 | Sugai Chemical Ind Co Ltd | Verfahren zur Herstellung von Pyridin-2,3-dicarboxylsäure-Verbindungen. |
| JPH0625116B2 (ja) * | 1987-07-08 | 1994-04-06 | ダイソー株式会社 | ピリジン−２，３−ジカルボン酸誘導体の製造法 |
| JPH01295803A (ja) * | 1987-12-28 | 1989-11-29 | Mitsubishi Cable Ind Ltd | 超電導物質の製法 |
| JPH0753374B2 (ja) * | 1988-02-19 | 1995-06-07 | 富士電機株式会社 | プラスチック廃棄物の減容固化装置 |
| US5047542A (en) * | 1988-07-01 | 1991-09-10 | Hoechst Celanese Corporation | Process for preparing pyridine carboxylic acid esters |
| US5252739A (en) * | 1988-03-18 | 1993-10-12 | Sugai Chemical Ind. Co., Ltd. | Process for preparing pyridine-2,3-dicarboxylic acid compounds |
| DE68923232T2 (de) * | 1988-03-18 | 1996-01-04 | Sugai Chemical Industry Co, Ltd., Wakayama | Verfahren zur herstellung von pyridin-2,3-dicarbonsäure-verbindungen. |
| US5175300A (en) * | 1988-03-18 | 1992-12-29 | Sugai Chemical Ind. Co., Ltd. | Process for preparing pyridine-2,3-dicarboxylic acid compounds |
| DE3840554A1 (de) * | 1988-12-01 | 1990-06-13 | Wacker Chemie Gmbh | Verfahren zur herstellung von pyridin-2,3-dicarbonsaeureestern |
| EP0461401A1 (en) * | 1990-06-15 | 1991-12-18 | American Cyanamid Company | Process for the preparation of dialkyl, pyridine-2,3-dicarboxylates and derivatives thereof from dialkyl dichloromaleate |
| US5925764A (en) * | 1998-06-15 | 1999-07-20 | Wu; Wen-Xue | Process and intermediated for the manufacture of pyridine-2, 3-dicarboxylate compounds |
-
1998
- 1998-06-15 US US09/097,871 patent/US5925764A/en not_active Expired - Lifetime
-
1999
- 1999-05-25 TW TW088108567A patent/TW531532B/zh not_active IP Right Cessation
- 1999-05-28 AT AT99304198T patent/ATE284390T1/de active
- 1999-05-28 DK DK99304198T patent/DK0965589T3/da active
- 1999-05-28 DE DE69922440T patent/DE69922440T2/de not_active Expired - Fee Related
- 1999-05-28 ES ES99304198T patent/ES2234209T3/es not_active Expired - Lifetime
- 1999-05-28 EP EP99304198A patent/EP0965589B1/en not_active Expired - Lifetime
- 1999-05-28 PT PT99304198T patent/PT965589E/pt unknown
- 1999-06-08 IL IL130368A patent/IL130368A/en not_active IP Right Cessation
- 1999-06-08 JP JP16084299A patent/JP4445602B2/ja not_active Expired - Fee Related
- 1999-06-09 CZ CZ0205599A patent/CZ297006B6/cs not_active IP Right Cessation
- 1999-06-10 SG SG1999002795A patent/SG77692A1/en unknown
- 1999-06-10 ZA ZA9903902A patent/ZA993902B/xx unknown
- 1999-06-10 AU AU34989/99A patent/AU747590B2/en not_active Ceased
- 1999-06-10 CO CO99036578A patent/CO5060547A1/es unknown
- 1999-06-11 SK SK781-99A patent/SK284852B6/sk not_active IP Right Cessation
- 1999-06-11 AR ARP990102823A patent/AR019661A1/es active IP Right Grant
- 1999-06-11 TR TR1999/01383A patent/TR199901383A3/tr unknown
- 1999-06-11 KR KR1019990021723A patent/KR100585407B1/ko not_active IP Right Cessation
- 1999-06-11 IN IN539CA1999 patent/IN186477B/en unknown
- 1999-06-11 CA CA002274212A patent/CA2274212A1/en not_active Abandoned
- 1999-06-11 EA EA199900458A patent/EA003058B1/ru not_active IP Right Cessation
- 1999-06-14 UA UA99063280A patent/UA70293C2/uk unknown
- 1999-06-14 BR BRPI9902264-8A patent/BR9902264B1/pt not_active IP Right Cessation
- 1999-06-14 HU HU9901951A patent/HUP9901951A1/hu unknown
- 1999-06-14 RS YUP-270/99A patent/RS49829B/sr unknown
- 1999-06-14 EG EG70999A patent/EG22746A/xx active
- 1999-06-14 PL PL333730A patent/PL191371B1/pl unknown
- 1999-06-15 CN CN99108658A patent/CN1111524C/zh not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD9A | Lapse of provisional protection due to non-payment of fees |