FR2317914A2 - (3)-aroyl (2,2)-dimethyl cyclopentane carboxylic acids - used as appetite depressants - Google Patents
(3)-aroyl (2,2)-dimethyl cyclopentane carboxylic acids - used as appetite depressantsInfo
- Publication number
- FR2317914A2 FR2317914A2 FR7522447A FR7522447A FR2317914A2 FR 2317914 A2 FR2317914 A2 FR 2317914A2 FR 7522447 A FR7522447 A FR 7522447A FR 7522447 A FR7522447 A FR 7522447A FR 2317914 A2 FR2317914 A2 FR 2317914A2
- Authority
- FR
- France
- Prior art keywords
- aroyl
- carboxylic acids
- cyclopentane carboxylic
- appetite depressants
- dimethyl cyclopentane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
New cyclopentanecarboxylic acids are of formula (I): In (I) R1 is Me or Et and R2 is H, or R1 is H and R2 is Me or Et, R3 and R4 are H or lower alkyl). Cpds. (I) and their esters and salts are appetite depressants. Their activity is much higher than that of the other cpds. described in the Parent PAtent, and they have low toxicity (e.g. 1500-5000 mg/kg p.o., mouse). In an example, a mixt. of (I, R3O = 2-MeO, R4O = 5-MeO, R1 = H, R2 = Me) and the corresp. cpd. where R1=Me and R2 = H, is prepd. by reacting D(+)-camphoric anhydride with 1,3-dimethoxybenzene in the presence AlCl3.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7522447A FR2317914A2 (en) | 1975-07-17 | 1975-07-17 | (3)-aroyl (2,2)-dimethyl cyclopentane carboxylic acids - used as appetite depressants |
| US05/705,535 US4113960A (en) | 1975-01-13 | 1976-07-15 | 3-(4'-Alkoxy-benzoyl)-1,2,2-trimethyl-cyclopentane-carboxylic acids, their optical isomers and drugs containing such compounds |
| DE19762632114 DE2632114C3 (en) | 1975-07-17 | 1976-07-16 | Cyclopentanecarboxylic acid compounds, processes for their preparation and compositions containing these compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7522447A FR2317914A2 (en) | 1975-07-17 | 1975-07-17 | (3)-aroyl (2,2)-dimethyl cyclopentane carboxylic acids - used as appetite depressants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2317914A2 true FR2317914A2 (en) | 1977-02-11 |
| FR2317914B2 FR2317914B2 (en) | 1982-03-19 |
Family
ID=9158046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7522447A Granted FR2317914A2 (en) | 1975-01-13 | 1975-07-17 | (3)-aroyl (2,2)-dimethyl cyclopentane carboxylic acids - used as appetite depressants |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2632114C3 (en) |
| FR (1) | FR2317914A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011007674A1 (en) * | 2011-04-19 | 2012-10-25 | Siemens Aktiengesellschaft | Discharge barge for a surge arrester, surge arresters and a set of surge arresters arranged in series |
-
1975
- 1975-07-17 FR FR7522447A patent/FR2317914A2/en active Granted
-
1976
- 1976-07-16 DE DE19762632114 patent/DE2632114C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2632114C3 (en) | 1980-06-19 |
| DE2632114B2 (en) | 1979-07-12 |
| FR2317914B2 (en) | 1982-03-19 |
| DE2632114A1 (en) | 1977-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2153656T3 (en) | IGNIFUGAS MOLDING MASSES. | |
| GB1226685A (en) | ||
| GB1525821A (en) | Perfume compositions | |
| ES428185A1 (en) | Alkoxyalkyl-1,4-dihydropyridines their preparation and their medicinal use | |
| FR2372817A1 (en) | DERIVATIVES OF THIAZOLIDINECARBOXYLIC ACIDS AND RELATED ACIDS, USEFUL AS ANTI-HYPERTENSION AGENTS | |
| ES474408A1 (en) | Sulfur-containing esters of 1,4-dihydropyridine carboxylic acids, their preparation and pharmaceutical use. | |
| GB1530389A (en) | Perfumery uses of tricyclodecane derivatives | |
| ES465291A1 (en) | Benzyl alcohol and manufacture | |
| FR2317914A2 (en) | (3)-aroyl (2,2)-dimethyl cyclopentane carboxylic acids - used as appetite depressants | |
| GB1097532A (en) | Improvements in or relating to the preparation of cyclopentane derivatives | |
| GB1388834A (en) | Cyclic acetal derivatives and their use as herbicides | |
| GB1514389A (en) | Glycerides with antibacterial properties | |
| GB1494773A (en) | Hydroxyphenylalkanoic acids and lactones thereof | |
| GB1395019A (en) | Polyesters and their use as plasticizers | |
| GB1442020A (en) | Tricyclodecane derivative | |
| GB1175956A (en) | Substituted Phenoxyphenoxyalkanoic Acids and the Manufacture thereof | |
| GB1359915A (en) | Method for producing of 1,2,2,2-tetrachlorethyl acrylate its derivatives and polymers prepared from these esters | |
| ES2153124T3 (en) | NEW DERIVATIVES OF CARBOXILIC ACIDS, THEIR OBTAINING AND EMPLOYMENT. | |
| SE7908597L (en) | SET TO MAKE KETOIC ACIDS AND ESTERS | |
| GB1059674A (en) | Novel unsaturated aldehydes | |
| GB1499233A (en) | Compounds of cyclohexene-esters | |
| ES436058A1 (en) | O-Alkyl-O-n-propyl-O-pyrimidin(2)yl-thiono-phosphoric acid esters | |
| ES418888A1 (en) | O-phenyl-N-alkyl(alkenyl)-ethanephosphonic acid ester amides | |
| GB1031545A (en) | Derivatives of trifluoromethylphthalic acid | |
| GB1062460A (en) | Glutaric acid derivatives and their preparation |