ES417734A1 - Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES417734A1 ES417734A1 ES417734A ES417734A ES417734A1 ES 417734 A1 ES417734 A1 ES 417734A1 ES 417734 A ES417734 A ES 417734A ES 417734 A ES417734 A ES 417734A ES 417734 A1 ES417734 A1 ES 417734A1
- Authority
- ES
- Spain
- Prior art keywords
- general formula
- procedure
- aminoethanols
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Abstract
Procedure for the preparation of new aminoethanols of the general formula Ia **(See formula)** where R1 represents a chlorine atom and Hal represents a chlorine or bromine atom and n represents the numbers 0, 1 or 2, and of its acid addition salts physiologically compatible with organic or inorganic acids, characterized in that a compound is hydrolyzed of the general formula II **(See formula)** where R1, Hal and n are as initially defined; and a compound of the general formula Ia obtained according to the procedure is transformed, if desired, by reaction with an aldehyde of the general formula. R2 - CH0 wherein R2 signifies a hydrogen atom, an alcoholic, alkenyl, aryl, aralcoyl, heteroaryl or heteroaralcoyl radical any, in its oxazolidine of the general formula Ib, **(See formula)** wherein R1, R2, Hal and n are as initially defined, and/or if desired in their salt by the addition of acid physiologically compatible with an organic or inorganic acid. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2219834A DE2219834B2 (en) | 1972-04-22 | 1972-04-22 | Aminoethanols, processes for their preparation and pharmaceuticals containing them |
| DE2259282A DE2259282A1 (en) | 1972-12-04 | 1972-12-04 | 2-amino-1-(p-amino phenyl) ethanols - with cardio selective -blocking activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES417734A1 true ES417734A1 (en) | 1977-01-16 |
Family
ID=25763138
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES413953A Expired ES413953A1 (en) | 1972-04-22 | 1973-04-21 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417733A Expired ES417733A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417731A Expired ES417731A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417734A Expired ES417734A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417732A Expired ES417732A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417730A Expired ES417730A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417729A Expired ES417729A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES413953A Expired ES413953A1 (en) | 1972-04-22 | 1973-04-21 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417733A Expired ES417733A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417731A Expired ES417731A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES417732A Expired ES417732A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417730A Expired ES417730A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
| ES417729A Expired ES417729A1 (en) | 1972-04-22 | 1973-08-10 | Procedure for the preparation of new aminoethanols. (Machine-translation by Google Translate, not legally binding) |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4920136A (en) |
| AT (9) | AT324308B (en) |
| AU (1) | AU5472973A (en) |
| DD (1) | DD106846A5 (en) |
| ES (7) | ES413953A1 (en) |
| FR (1) | FR2182996A1 (en) |
| HU (1) | HU166514B (en) |
| IL (1) | IL42074A0 (en) |
| NL (1) | NL7305539A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1618005A1 (en) * | 1966-09-22 | 1971-09-09 | Thomae Gmbh Dr K | Process for the preparation of new amino-dihalogen-phenyl-ethylamines |
-
1973
- 1973-04-12 AT AT370474A patent/AT324308B/en not_active IP Right Cessation
- 1973-04-12 AT AT369974A patent/AT324306B/en not_active IP Right Cessation
- 1973-04-12 AT AT323073A patent/AT324304B/en not_active IP Right Cessation
- 1973-04-12 AT AT370074A patent/AT322535B/en not_active IP Right Cessation
- 1973-04-12 AT AT370174A patent/AT324307B/en not_active IP Right Cessation
- 1973-04-12 AT AT370374A patent/AT322536B/en not_active IP Right Cessation
- 1973-04-12 AT AT370274*7A patent/AT326634B/en not_active IP Right Cessation
- 1973-04-12 AT AT894774*7A patent/AT326635B/en not_active IP Right Cessation
- 1973-04-19 DD DD170300A patent/DD106846A5/xx unknown
- 1973-04-19 AU AU54729/73A patent/AU5472973A/en not_active Expired
- 1973-04-19 NL NL7305539A patent/NL7305539A/xx unknown
- 1973-04-20 FR FR7314628A patent/FR2182996A1/en active Granted
- 1973-04-20 JP JP48044976A patent/JPS4920136A/ja active Pending
- 1973-04-20 HU HUTO905A patent/HU166514B/hu unknown
- 1973-04-20 IL IL42074A patent/IL42074A0/en unknown
- 1973-04-21 ES ES413953A patent/ES413953A1/en not_active Expired
- 1973-08-10 ES ES417733A patent/ES417733A1/en not_active Expired
- 1973-08-10 ES ES417731A patent/ES417731A1/en not_active Expired
- 1973-08-10 ES ES417734A patent/ES417734A1/en not_active Expired
- 1973-08-10 ES ES417732A patent/ES417732A1/en not_active Expired
- 1973-08-10 ES ES417730A patent/ES417730A1/en not_active Expired
- 1973-08-10 ES ES417729A patent/ES417729A1/en not_active Expired
-
1974
- 1974-05-06 AT AT370574A patent/AT322552B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA894774A (en) | 1975-03-15 |
| ES417733A1 (en) | 1977-01-16 |
| ES413953A1 (en) | 1976-02-01 |
| ATA370274A (en) | 1975-03-15 |
| AT322552B (en) | 1975-05-26 |
| AT324307B (en) | 1975-08-25 |
| AT324308B (en) | 1975-08-25 |
| AT324304B (en) | 1975-08-25 |
| AT322536B (en) | 1975-05-26 |
| AT322535B (en) | 1975-05-26 |
| ES417731A1 (en) | 1977-01-16 |
| FR2182996A1 (en) | 1973-12-14 |
| ES417729A1 (en) | 1977-01-01 |
| AU5472973A (en) | 1974-10-24 |
| NL7305539A (en) | 1973-10-24 |
| AT326634B (en) | 1975-12-29 |
| JPS4920136A (en) | 1974-02-22 |
| HU166514B (en) | 1975-03-28 |
| IL42074A0 (en) | 1973-06-29 |
| AT324306B (en) | 1975-08-25 |
| FR2182996B1 (en) | 1976-07-02 |
| ES417730A1 (en) | 1977-01-01 |
| AT326635B (en) | 1975-12-29 |
| ES417732A1 (en) | 1977-01-16 |
| DD106846A5 (en) | 1974-07-05 |
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