CH548360A - Verfahren zur herstellung der d-2-(6-methoxy-2-naphthyl)-propionsaeure. - Google Patents
Verfahren zur herstellung der d-2-(6-methoxy-2-naphthyl)-propionsaeure.Info
- Publication number
- CH548360A CH548360A CH1601373A CH1601373A CH548360A CH 548360 A CH548360 A CH 548360A CH 1601373 A CH1601373 A CH 1601373A CH 1601373 A CH1601373 A CH 1601373A CH 548360 A CH548360 A CH 548360A
- Authority
- CH
- Switzerland
- Prior art keywords
- naphthyl
- methoxy
- preparation
- propionic acid
- propionic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86247369A | 1969-09-30 | 1969-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH548360A true CH548360A (de) | 1974-04-30 |
Family
ID=25338578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1601373A CH548360A (de) | 1969-09-30 | 1970-08-18 | Verfahren zur herstellung der d-2-(6-methoxy-2-naphthyl)-propionsaeure. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3652683A (de) |
CH (1) | CH548360A (de) |
ES (1) | ES410157A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4395571A (en) * | 1982-06-03 | 1983-07-26 | Syntex (U.S.A.) Inc. | Process for the preparation of d,1-2-(6-methoxy-2-naphthyl)propionic acid |
US4723033A (en) * | 1982-11-24 | 1988-02-02 | Syntex Pharmaceuticals International Ltd. | Manufacture of optically active α-arylalkanoic acids and precursors thereof |
JPS6081145A (ja) * | 1983-10-11 | 1985-05-09 | Nissan Chem Ind Ltd | d−α−(6−メトキシ−2−ナフチル)プロピオン酸エステルのアルカリ性加水分解による,d−α−(6−メトキシ−2−ナフチル)プロピオン酸の製法 |
GB8915104D0 (en) * | 1989-06-30 | 1989-08-23 | Beecham Group Plc | Chemical process |
KR930003864B1 (ko) * | 1990-10-19 | 1993-05-14 | 한국과학기술연구원 | d-2-(6-메톡시-2-나프틸)-프로피온산의 제조방법 |
US5179208A (en) * | 1990-10-19 | 1993-01-12 | Korea Institute Of Science And Technology | Process for preparing d-2-(6-methoxy-2-naphthyl)-propionic acid and intermediate thereof |
US5792886A (en) * | 1997-01-08 | 1998-08-11 | Albemarle Corporation | Production of racemic 2-(6-methoxy-2-naphthyl) propionic acid of precursors thereof |
US6080888A (en) * | 1997-01-08 | 2000-06-27 | Albemarle Corporation | Preparation of olefinic compounds and carboxylic derivatives thereof |
US6096920A (en) * | 1997-01-08 | 2000-08-01 | Albemarle Corporation | Preparation of carboxylic compounds and their derivatives |
US5874614A (en) * | 1997-12-11 | 1999-02-23 | Albemarle Corporation | Sodium (S)-2-(6-methoxy-2-naphthyl)propionate monohydrate |
US5859292A (en) * | 1997-12-11 | 1999-01-12 | Albemarle Corporation | Preparation of high purity sodium (S)-2(6-methoxy-2-naphthyl)propionate |
WO2021209563A1 (en) | 2020-04-16 | 2021-10-21 | Som Innovation Biotech, S.A. | Compounds for use in the treatment of viral infections by respiratory syndrome-related coronavirus |
-
1969
- 1969-09-30 US US862473A patent/US3652683A/en not_active Expired - Lifetime
-
1970
- 1970-08-18 CH CH1601373A patent/CH548360A/de not_active IP Right Cessation
-
1972
- 1972-12-29 ES ES410157A patent/ES410157A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES410157A1 (es) | 1975-12-01 |
US3652683A (en) | 1972-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: SYNTEX PHARMACEUTICALS INTERNATIONAL LIMITED |
|
PL | Patent ceased |