ES8102547A1 - Procedimiento mejorado para la preparacion de feniletanola- minas. - Google Patents
Procedimiento mejorado para la preparacion de feniletanola- minas.Info
- Publication number
- ES8102547A1 ES8102547A1 ES487548A ES487548A ES8102547A1 ES 8102547 A1 ES8102547 A1 ES 8102547A1 ES 487548 A ES487548 A ES 487548A ES 487548 A ES487548 A ES 487548A ES 8102547 A1 ES8102547 A1 ES 8102547A1
- Authority
- ES
- Spain
- Prior art keywords
- phenylethanolines
- preparation
- improved procedure
- tetrahydrofuran
- reaction
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/08—Bronchodilators
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI790067A FI59396C (fi) | 1979-01-10 | 1979-01-10 | Foerfarande foer framstaellning av 2-(4-amino-3,5-diklorfenyl)-2-karboxi-n-tert-butylacetamider |
| DE19792942723 DE2942723A1 (de) | 1979-10-23 | 1979-10-23 | Neue (alpha) -acyloxy-acetamide, deren herstellung und verwendung als zwischenprokukte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES487548A0 ES487548A0 (es) | 1981-01-16 |
| ES8102547A1 true ES8102547A1 (es) | 1981-01-16 |
Family
ID=25781629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES487548A Expired ES8102547A1 (es) | 1979-01-10 | 1980-01-09 | Procedimiento mejorado para la preparacion de feniletanola- minas. |
Country Status (18)
| Country | Link |
|---|---|
| AT (1) | AT367398B (cs) |
| BG (1) | BG33584A3 (cs) |
| CA (1) | CA1146958A (cs) |
| CH (1) | CH645611A5 (cs) |
| CS (1) | CS214689B2 (cs) |
| DD (2) | DD150198A5 (cs) |
| DK (2) | DK159263C (cs) |
| ES (1) | ES8102547A1 (cs) |
| GR (1) | GR74391B (cs) |
| HU (2) | HU181681B (cs) |
| NL (1) | NL8000126A (cs) |
| NO (2) | NO148522C (cs) |
| PL (2) | PL126876B1 (cs) |
| PT (1) | PT70661A (cs) |
| RO (1) | RO78779A (cs) |
| SE (2) | SE447102B (cs) |
| SU (1) | SU884563A3 (cs) |
| YU (1) | YU4880A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217227A1 (pt) | 2020-04-28 | 2021-11-04 | Universidade Federal Do Paraná | Repelentes de artrópodes obtidos a partir da transformação química de ácido lático, lactatos ou outros derivados do ácido lático |
-
1979
- 1979-12-24 BG BG046027A patent/BG33584A3/xx unknown
- 1979-12-28 NO NO794314A patent/NO148522C/no unknown
-
1980
- 1980-01-04 AT AT0003380A patent/AT367398B/de not_active IP Right Cessation
- 1980-01-04 SU SU802863255A patent/SU884563A3/ru active
- 1980-01-04 GR GR60893A patent/GR74391B/el unknown
- 1980-01-07 PT PT70661A patent/PT70661A/pt not_active IP Right Cessation
- 1980-01-07 CS CS80164A patent/CS214689B2/cs unknown
- 1980-01-07 CH CH6680A patent/CH645611A5/de not_active IP Right Cessation
- 1980-01-08 DK DK008480A patent/DK159263C/da not_active IP Right Cessation
- 1980-01-08 CA CA000343261A patent/CA1146958A/en not_active Expired
- 1980-01-08 DD DD80218350A patent/DD150198A5/de unknown
- 1980-01-08 YU YU00048/80A patent/YU4880A/xx unknown
- 1980-01-08 DD DD80227454A patent/DD156179A5/de unknown
- 1980-01-09 HU HU8041A patent/HU181681B/hu unknown
- 1980-01-09 NL NL8000126A patent/NL8000126A/nl not_active Application Discontinuation
- 1980-01-09 PL PL1980221288A patent/PL126876B1/pl unknown
- 1980-01-09 HU HU8330A patent/HU188207B/hu unknown
- 1980-01-09 PL PL1980234384A patent/PL126046B1/pl unknown
- 1980-01-09 RO RO8099824A patent/RO78779A/ro unknown
- 1980-01-09 SE SE8000175A patent/SE447102B/sv not_active IP Right Cessation
- 1980-01-09 ES ES487548A patent/ES8102547A1/es not_active Expired
-
1982
- 1982-09-17 NO NO823159A patent/NO148997C/no unknown
-
1984
- 1984-11-09 SE SE8405631A patent/SE452979B/sv not_active IP Right Cessation
-
1989
- 1989-10-18 DK DK517289A patent/DK159262C/da not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970303 |