ES265556A1 - Procedure for the preparation of new derivatives of dihydroantracen (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of new derivatives of dihydroantracen (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES265556A1 ES265556A1 ES0265556A ES265556A ES265556A1 ES 265556 A1 ES265556 A1 ES 265556A1 ES 0265556 A ES0265556 A ES 0265556A ES 265556 A ES265556 A ES 265556A ES 265556 A1 ES265556 A1 ES 265556A1
- Authority
- ES
- Spain
- Prior art keywords
- general formula
- group
- mean
- translation
- preparation
- 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.)
- Expired
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
- A61K31/205—Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine
-
- 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
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
-
- 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
- A61K31/13—Amines
- A61K31/14—Quaternary ammonium compounds, e.g. edrophonium, choline
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (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)
Abstract
Process for the preparation of new dihydroanthracene derivatives, characterized by preparing compounds of the general formula ** (See formula) ** in which R1 and R2 mean lower alkyl radical, X and Y mean hydrogen, halogen atom or lower alkyl or alkoxy radicals, Z represents a straight or branched chain alkylene radical, with at most 6 carbon atoms, and I mean a monoalkylamino or diallylamino lower group, wherein an alkyl radical of Am may be directly bonded to the alkylene radical Z, or both alkyl radicals of a dialkyl amino group may be linked together directly or by means of an oxygen atom, an alkylimino, hydroxyalkylimino or alkanoyloxy group; alkilimino, as well as if their salts are desired, by reacting a 10-alkali metal derivative of a 9,9-dialkyl-9,10-dihydro-anthracene of the general formula ** (See formula) ** with a reactable ester of an amino alcohol of the general formula HO-Z-AM1 III wherein Am1 has the meaning indicated above, with the exception of a lower alkylamino group, and Z has the meaning indicated above, treating the obtained compounds, if desired, with an alkylating agent, of low molecular weight, and if desired, transforming the tertiary base, thus obtained, into its salts with inorganic or organic acids. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH276860 | 1960-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES265556A1 true ES265556A1 (en) | 1961-11-01 |
Family
ID=38568492
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0265557A Expired ES265557A1 (en) | 1960-03-11 | 1961-03-10 | Procedure for the preparation of new derivatives of dihydro-antraceno (Machine-translation by Google Translate, not legally binding) |
| ES0265556A Expired ES265556A1 (en) | 1960-03-11 | 1961-03-10 | Procedure for the preparation of new derivatives of dihydroantracen (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0265557A Expired ES265557A1 (en) | 1960-03-11 | 1961-03-10 | Procedure for the preparation of new derivatives of dihydro-antraceno (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
| Country | Link |
|---|---|
| ES (2) | ES265557A1 (en) |
| FR (1) | FR1278M (en) |
-
1961
- 1961-03-10 ES ES0265557A patent/ES265557A1/en not_active Expired
- 1961-03-10 ES ES0265556A patent/ES265556A1/en not_active Expired
- 1961-06-09 FR FR864482A patent/FR1278M/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR1278M (en) | 1962-05-02 |
| ES265557A1 (en) | 1961-10-16 |
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