AT294810B - Process for the preparation of new, substituted flourenyloxy and fluorenylthioacetic acids and their salts - Google Patents
Process for the preparation of new, substituted flourenyloxy and fluorenylthioacetic acids and their saltsInfo
- Publication number
- AT294810B AT294810B AT752870A AT752870A AT294810B AT 294810 B AT294810 B AT 294810B AT 752870 A AT752870 A AT 752870A AT 752870 A AT752870 A AT 752870A AT 294810 B AT294810 B AT 294810B
- Authority
- AT
- Austria
- Prior art keywords
- fluorenylthioacetic
- flourenyloxy
- salts
- acids
- substituted
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- 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
- C07C59/72—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1433568A CH498071A (en) | 1968-09-25 | 1968-09-25 | Process for the preparation of new, substituted aryloxyacetic acids, their lower alkyl esters and their salts |
CH456669A CH505074A (en) | 1969-03-26 | 1969-03-26 | Hypolipaemic aryloxy(thio)acetic acid derivs |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294810B true AT294810B (en) | 1971-12-10 |
Family
ID=25695771
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT752970A AT294811B (en) | 1968-09-25 | 1969-09-24 | Process for the preparation of new, substituted fluorenyloxy and fluorenylthioacetic acids and their salts |
AT752870A AT294810B (en) | 1968-09-25 | 1969-09-24 | Process for the preparation of new, substituted flourenyloxy and fluorenylthioacetic acids and their salts |
AT753070A AT294812B (en) | 1968-09-25 | 1969-09-24 | Process for the preparation of new, substituted fluorenyloxy and fluorenylthioacetic acids, their lower alkyl esters and their salts |
AT904269A AT291231B (en) | 1968-09-25 | 1969-09-24 | Process for the preparation of new, substituted fluorenyloxy and fluorenylthioacetic acids, their lower alkyl esters and their salts |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT752970A AT294811B (en) | 1968-09-25 | 1969-09-24 | Process for the preparation of new, substituted fluorenyloxy and fluorenylthioacetic acids and their salts |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT753070A AT294812B (en) | 1968-09-25 | 1969-09-24 | Process for the preparation of new, substituted fluorenyloxy and fluorenylthioacetic acids, their lower alkyl esters and their salts |
AT904269A AT291231B (en) | 1968-09-25 | 1969-09-24 | Process for the preparation of new, substituted fluorenyloxy and fluorenylthioacetic acids, their lower alkyl esters and their salts |
Country Status (10)
Country | Link |
---|---|
AT (4) | AT294811B (en) |
BE (1) | BE739306A (en) |
BG (3) | BG15684A3 (en) |
DE (1) | DE1948373A1 (en) |
ES (4) | ES371830A1 (en) |
FR (1) | FR2018865A1 (en) |
GB (1) | GB1263768A (en) |
IL (1) | IL33049A0 (en) |
NL (1) | NL6914356A (en) |
SE (1) | SE344742B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE789072A (en) * | 1971-09-23 | 1973-03-21 | Astra Laekemedel Ab | COMPOUNDS REDUCING THE LIPID LEVEL OF THE SERUM AND THEIR OBTAINING |
US3976686A (en) * | 1972-10-13 | 1976-08-24 | Merck & Co., Inc. | [1-Oxo-2,3-hydrocarbylene-5-indanyloxy(or thio)]alkanoic acids |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB860303A (en) * | 1958-06-20 | 1961-02-01 | Ici Ltd | Pharmaceutical compositions comprising ª‡-aryloxy-aliphatic carboxylic acids and/or ª |
FR1524380A (en) * | 1966-03-31 | 1968-05-10 | Ici Ltd | New derivatives of carboxylic acids |
-
1969
- 1969-09-18 SE SE12845/69A patent/SE344742B/xx unknown
- 1969-09-22 NL NL6914356A patent/NL6914356A/xx unknown
- 1969-09-24 AT AT752970A patent/AT294811B/en not_active IP Right Cessation
- 1969-09-24 BE BE739306D patent/BE739306A/xx unknown
- 1969-09-24 AT AT752870A patent/AT294810B/en not_active IP Right Cessation
- 1969-09-24 IL IL33049A patent/IL33049A0/en unknown
- 1969-09-24 ES ES371830A patent/ES371830A1/en not_active Expired
- 1969-09-24 ES ES371831A patent/ES371831A1/en not_active Expired
- 1969-09-24 ES ES371829A patent/ES371829A1/en not_active Expired
- 1969-09-24 AT AT753070A patent/AT294812B/en not_active IP Right Cessation
- 1969-09-24 BG BG014529A patent/BG15684A3/en unknown
- 1969-09-24 ES ES371828A patent/ES371828A1/en not_active Expired
- 1969-09-24 AT AT904269A patent/AT291231B/en not_active IP Right Cessation
- 1969-09-24 BG BG013079A patent/BG15549A3/en unknown
- 1969-09-24 BG BG014528A patent/BG15683A3/en unknown
- 1969-09-24 GB GB47004/69A patent/GB1263768A/en not_active Expired
- 1969-09-24 DE DE19691948373 patent/DE1948373A1/en active Pending
- 1969-09-25 FR FR6932746A patent/FR2018865A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AT294812B (en) | 1971-12-10 |
BG15549A3 (en) | 1972-05-20 |
BE739306A (en) | 1970-03-24 |
DE1948373A1 (en) | 1970-04-02 |
AT291231B (en) | 1971-07-12 |
BG15683A3 (en) | 1972-08-20 |
SE344742B (en) | 1972-05-02 |
NL6914356A (en) | 1970-03-31 |
GB1263768A (en) | 1972-02-16 |
IL33049A0 (en) | 1969-11-30 |
ES371829A1 (en) | 1971-11-16 |
ES371828A1 (en) | 1971-11-16 |
FR2018865A1 (en) | 1970-06-26 |
AT294811B (en) | 1971-12-10 |
ES371830A1 (en) | 1971-11-16 |
ES371831A1 (en) | 1972-03-16 |
BG15684A3 (en) | 1976-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |