KR890701529A - 3,4-디하이드로 2-나프타논산 및 2-나프타논산과 이것의 에스테르를 제조하는 방법 - Google Patents
3,4-디하이드로 2-나프타논산 및 2-나프타논산과 이것의 에스테르를 제조하는 방법Info
- Publication number
- KR890701529A KR890701529A KR1019890700864A KR890700864A KR890701529A KR 890701529 A KR890701529 A KR 890701529A KR 1019890700864 A KR1019890700864 A KR 1019890700864A KR 890700864 A KR890700864 A KR 890700864A KR 890701529 A KR890701529 A KR 890701529A
- Authority
- KR
- South Korea
- Prior art keywords
- naphthanoic acid
- dihydro
- esters
- preparing
- naphthanoic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C62/30—Unsaturated compounds
- C07C62/34—Unsaturated compounds containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/16—Unsaturated compounds
- C07C61/28—Unsaturated compounds polycyclic
- C07C61/29—Unsaturated compounds polycyclic having a carboxyl group bound to a condensed ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/16—Unsaturated compounds
- C07C61/39—Unsaturated compounds containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/16—Unsaturated compounds
- C07C61/40—Unsaturated compounds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/33—Polycyclic acids
- C07C63/337—Polycyclic acids with carboxyl groups bound to condensed ring systems
- C07C63/34—Polycyclic acids with carboxyl groups bound to condensed ring systems containing two condensed rings
- C07C63/38—Polycyclic acids with carboxyl groups bound to condensed ring systems containing two condensed rings containing two carboxyl groups both bound to carbon atoms of the condensed ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/097,021 US4783548A (en) | 1987-09-16 | 1987-09-16 | Processes for preparing 3,4-dihydro 2-naphthanoic acid and 2-naphthanoic acid and esters thereof |
| PCT/US1988/003106 WO1989002427A1 (en) | 1987-09-16 | 1988-09-09 | Processes for preparing 3,4-dihydro 2-naphthanoic acid and 2-naphthanoic acid and esters thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR890701529A true KR890701529A (ko) | 1989-12-20 |
Family
ID=22260370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890700864A KR890701529A (ko) | 1987-09-16 | 1989-05-16 | 3,4-디하이드로 2-나프타논산 및 2-나프타논산과 이것의 에스테르를 제조하는 방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4783548A (ko) |
| EP (1) | EP0393086A1 (ko) |
| JP (1) | JPH03500293A (ko) |
| KR (1) | KR890701529A (ko) |
| WO (1) | WO1989002427A1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5196575A (en) * | 1992-02-19 | 1993-03-23 | Hoechst Celanese Corp. | Supercritical separation of isomers of functional organic compounds at moderate conditions |
| CN115010593B (zh) * | 2022-07-15 | 2023-08-25 | 上海毕得医药科技股份有限公司 | 一种3-甲基双环[1.1.1]戊烷-1-羧酸的合成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761497A (en) * | 1987-10-13 | 1988-08-02 | Eastman Kodak Company | Process for preparing 2-naphthanoic acids and esters thereof |
-
1987
- 1987-09-16 US US07/097,021 patent/US4783548A/en not_active Expired - Fee Related
-
1988
- 1988-09-09 WO PCT/US1988/003106 patent/WO1989002427A1/en not_active Application Discontinuation
- 1988-09-09 JP JP63509100A patent/JPH03500293A/ja active Pending
- 1988-09-09 EP EP88909907A patent/EP0393086A1/en not_active Withdrawn
-
1989
- 1989-05-16 KR KR1019890700864A patent/KR890701529A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03500293A (ja) | 1991-01-24 |
| US4783548A (en) | 1988-11-08 |
| EP0393086A1 (en) | 1990-10-24 |
| WO1989002427A1 (en) | 1989-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |