DK0889022T3 - Fremgangsmåde til fremstilling af 2-hydroxynaphthalen-3,6-dicarboxylsyre - Google Patents
Fremgangsmåde til fremstilling af 2-hydroxynaphthalen-3,6-dicarboxylsyreInfo
- Publication number
- DK0889022T3 DK0889022T3 DK97944132T DK97944132T DK0889022T3 DK 0889022 T3 DK0889022 T3 DK 0889022T3 DK 97944132 T DK97944132 T DK 97944132T DK 97944132 T DK97944132 T DK 97944132T DK 0889022 T3 DK0889022 T3 DK 0889022T3
- Authority
- DK
- Denmark
- Prior art keywords
- hydroxynaphthalene
- dicarboxylic acid
- preparation
- naphtholate
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
- C07C65/105—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups polycyclic
- C07C65/11—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups polycyclic with carboxyl groups on a condensed ring system containing two rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27780196 | 1996-10-21 | ||
| PCT/JP1997/003728 WO1998017621A1 (fr) | 1996-10-21 | 1997-10-16 | Procede de production d'acide 2-hydroxynaphtalene-3,6-dicarboxylique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0889022T3 true DK0889022T3 (da) | 2003-07-21 |
Family
ID=17588469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK97944132T DK0889022T3 (da) | 1996-10-21 | 1997-10-16 | Fremgangsmåde til fremstilling af 2-hydroxynaphthalen-3,6-dicarboxylsyre |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6133475A (da) |
| EP (1) | EP0889022B1 (da) |
| JP (1) | JP3197905B2 (da) |
| KR (1) | KR100536787B1 (da) |
| CN (1) | CN1121377C (da) |
| AT (1) | ATE236116T1 (da) |
| CA (1) | CA2241101C (da) |
| DE (1) | DE69720432T2 (da) |
| DK (1) | DK0889022T3 (da) |
| ES (1) | ES2196370T3 (da) |
| PT (1) | PT889022E (da) |
| TW (1) | TW539666B (da) |
| WO (1) | WO1998017621A1 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4878695B2 (ja) * | 2001-04-20 | 2012-02-15 | 上野製薬株式会社 | ナフトール誘導体の造粒物およびその製法 |
| JP2006290838A (ja) * | 2005-04-14 | 2006-10-26 | Ueno Technology:Kk | ヒドラジド化されたヒドロキシナフタレンジカルボン酸およびその誘導体ならびにその製造方法 |
| JP4934342B2 (ja) * | 2006-03-31 | 2012-05-16 | 上野製薬株式会社 | ２−ヒドロキシナフタレン−３，６−ジカルボン酸の製造方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1593816A (en) * | 1924-08-16 | 1926-07-27 | Grasselli Dyestuffs Corp | Making 2-hydroxy-naphthalene-6-carboxylic acid |
| US3405169A (en) * | 1965-07-14 | 1968-10-08 | Universal Oil Prod Co | Process for the preparation of hydroxy naphthoic acids |
| US4287357A (en) * | 1980-03-06 | 1981-09-01 | American Cyanamid Company | Process for the production of 6-hydroxy-2-naphthoic acid |
| JPS5795939A (en) * | 1980-12-08 | 1982-06-15 | Ueno Seiyaku Oyo Kenkyusho:Kk | Preparation of 2-hydroxynaphthalene-6-carboxylic acid |
| JPS57197244A (en) * | 1981-05-28 | 1982-12-03 | Ueno Seiyaku Oyo Kenkyusho:Kk | Preparation of 2-hydroxynaphthalene-3-carboxylic acid |
| US4329494A (en) * | 1981-07-22 | 1982-05-11 | American Cyanamid Company | Recycling techniques in the production of 6-hydroxy-2-naphthoic acid |
| IL83218A (en) * | 1986-07-25 | 1992-03-29 | Ueno Seiyaku Oyo Kenkyujo Kk | Method for preparation of 2-hydroxynaphthalene-6-carboxylic acid |
| DE4003043A1 (de) * | 1990-02-02 | 1991-08-08 | Hoechst Ag | Verfahren zur herstellung von 2-hydroxy-naphthalin-6-carbonsaeure |
| US5075496A (en) * | 1990-12-14 | 1991-12-24 | Aristech Chemical Corporation | Manufacture of 2,6-hydroxynaphthoic acid |
| DE4316932A1 (de) * | 1993-05-21 | 1994-11-24 | Hoechst Ag | Verfahren zur Herstellung von 2-Hydroxy-naphthalin-6-carbonsäure |
| DE4316933A1 (de) * | 1993-05-21 | 1994-11-24 | Hoechst Ag | Verfahren zur Herstellung von aromatischen Hydroxycarbonsäuren |
| DE4316937A1 (de) * | 1993-05-21 | 1994-12-01 | Hoechst Ag | Verfahren zur Herstellung von aromatischen Hydroxycarbonsäuren |
| DE4400751A1 (de) * | 1994-01-13 | 1995-07-20 | Hoechst Ag | Verfahren zur Freisetzung acider, organischer Verbindungen aus deren Salzen mittels Kohlendioxid |
| WO1996032366A1 (fr) * | 1995-04-12 | 1996-10-17 | Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo | Derives du naphtol et procede de fabrication |
| US5770766A (en) * | 1995-11-13 | 1998-06-23 | Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo | Method for separating and purifying hydroxynaphtalenecarboxylic acids |
-
1997
- 1997-10-16 KR KR1019980704399A patent/KR100536787B1/ko not_active IP Right Cessation
- 1997-10-16 DK DK97944132T patent/DK0889022T3/da active
- 1997-10-16 EP EP97944132A patent/EP0889022B1/en not_active Expired - Lifetime
- 1997-10-16 ES ES97944132T patent/ES2196370T3/es not_active Expired - Lifetime
- 1997-10-16 DE DE69720432T patent/DE69720432T2/de not_active Expired - Fee Related
- 1997-10-16 JP JP51920598A patent/JP3197905B2/ja not_active Expired - Fee Related
- 1997-10-16 PT PT97944132T patent/PT889022E/pt unknown
- 1997-10-16 WO PCT/JP1997/003728 patent/WO1998017621A1/ja active IP Right Grant
- 1997-10-16 CN CN97191465A patent/CN1121377C/zh not_active Expired - Lifetime
- 1997-10-16 CA CA002241101A patent/CA2241101C/en not_active Expired - Fee Related
- 1997-10-16 AT AT97944132T patent/ATE236116T1/de not_active IP Right Cessation
- 1997-10-18 TW TW086115389A patent/TW539666B/zh not_active IP Right Cessation
-
1998
- 1998-06-16 US US09/091,289 patent/US6133475A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6133475A (en) | 2000-10-17 |
| CA2241101C (en) | 2005-11-22 |
| EP0889022B1 (en) | 2003-04-02 |
| DE69720432D1 (de) | 2003-05-08 |
| WO1998017621A1 (fr) | 1998-04-30 |
| EP0889022A1 (en) | 1999-01-07 |
| KR19990072090A (ko) | 1999-09-27 |
| CA2241101A1 (en) | 1998-04-30 |
| ATE236116T1 (de) | 2003-04-15 |
| JP3197905B2 (ja) | 2001-08-13 |
| ES2196370T3 (es) | 2003-12-16 |
| CN1121377C (zh) | 2003-09-17 |
| DE69720432T2 (de) | 2003-10-30 |
| TW539666B (en) | 2003-07-01 |
| EP0889022A4 (en) | 2000-05-10 |
| CN1206400A (zh) | 1999-01-27 |
| PT889022E (pt) | 2003-06-30 |
| KR100536787B1 (ko) | 2006-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO933565D0 (no) | Fremgangsmaate til fremstilling av polysuccinimid | |
| DK0494665T3 (da) | Fremgangsmåde til fremstilling af 6,12-dihydro-6-hydroxy-cannabidiol og anvendelse deraf til fremstilling af transdelta-9-tetrahydrocannabinol | |
| DE69931753D1 (de) | Azoverbindungen sowie verfahren zur herstellung derselben | |
| NO902839D0 (no) | Fremgangsmaate for rensing av tryptofan. | |
| DK0889022T3 (da) | Fremgangsmåde til fremstilling af 2-hydroxynaphthalen-3,6-dicarboxylsyre | |
| DK672687A (da) | Fremgangsmaade til fremstilling af 1,1,2,2-perfluoralkanoler og estere deraf | |
| FI971311A0 (fi) | Menetelmiä syklopropaanikarboksyylihapon ja sen johdosten valmistamiseksi | |
| ATE85602T1 (de) | Herstellungsverfahren fuer 2-hydroxynaphthol-6carbons|ure. | |
| DK0782996T3 (da) | Fremgangsmåde til fremstilling af N-biphenylmethylthiadiazolinderivat eller salt deraf og mellemprodukt til fremstilling af | |
| DK0727412T3 (da) | Fremgangsmåde til fremstilling af 2,6-dichlor-4-bromanilider | |
| DE3264063D1 (en) | Process for the preparation of alpha-dicyano-trimethylsilyloxy compounds | |
| DE3360517D1 (en) | Process for preparing chloro-diphenyl phosphane | |
| IT1264888B1 (it) | Procedimento per la preparazione dell'erdosteina | |
| DK537789A (da) | Fremgangsmaade til fremstilling af 3-chlor-2,4,5-triflourbenzoesyre | |
| ATE260883T1 (de) | Verfahren zur herstellung von atropasäureethylester | |
| ATE63536T1 (de) | Verfahren zur herstellung von carbonsaeurechloriden. | |
| CA2055979A1 (en) | Method for producing dichlorophenylthioglycolic acid |