ES8705368A1 - Un procedimiento para preparar etil-alfa-(l-carboxietil) amino-gamma-oxo-gamma-fenilbutirato. - Google Patents
Un procedimiento para preparar etil-alfa-(l-carboxietil) amino-gamma-oxo-gamma-fenilbutirato.Info
- Publication number
- ES8705368A1 ES8705368A1 ES551591A ES551591A ES8705368A1 ES 8705368 A1 ES8705368 A1 ES 8705368A1 ES 551591 A ES551591 A ES 551591A ES 551591 A ES551591 A ES 551591A ES 8705368 A1 ES8705368 A1 ES 8705368A1
- Authority
- ES
- Spain
- Prior art keywords
- gamma
- alpha
- ethyl
- phenylbutyrate
- amino
- 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
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
- C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
- C07C227/08—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE ETIL-A-(1-CARBOXIETIL)AMINO-G-OXO-G-FENILBUTIRATO. CONSISTE EN LA REACCION DE UNA SAL AMONICA CUATERNARIA O DE METAL ALCALINO DE ALAMINA CON ETIL-B-BENZOILACRILATO, EN UN DISOLVENTE INERTE, A UNA TEMPERATURA COMPRENDIDA ENTRE C10JC Y 60JC; SEGUIDO DEL TRATAMIENTO DE LA MEZCLA DE REACCION CON AL MENOS UN EQUIVALENTE DE UN ACIDO MINERAL; Y SEPARACION DEL COMPUESTO ASI FORMADO MEDIANTE TECNICAS CONVENCIONALES. ESTE COMPUESTO TIENE APLICACIONES FARMACOLOGICAS COMO AGENTE ANTIHIPERTENSIVO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1948385A JPS61178954A (ja) | 1985-02-04 | 1985-02-04 | α―(1―カルボキシエチル)アミノ―γ―オキソ―γ―フェニル酪酸エチルの製造法 |
JP17839685 | 1985-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8705368A1 true ES8705368A1 (es) | 1987-05-01 |
ES551591A0 ES551591A0 (es) | 1987-05-01 |
Family
ID=26356312
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES551591A Expired ES8705368A1 (es) | 1985-02-04 | 1986-02-03 | Un procedimiento para preparar etil-alfa-(l-carboxietil) amino-gamma-oxo-gamma-fenilbutirato. |
ES557568A Expired ES8800134A1 (es) | 1985-02-04 | 1987-05-28 | Un procedimiento para preparar etil-alfa-(1-carboxi-etil)-ami-no-gamma-fenilbutirato |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES557568A Expired ES8800134A1 (es) | 1985-02-04 | 1987-05-28 | Un procedimiento para preparar etil-alfa-(1-carboxi-etil)-ami-no-gamma-fenilbutirato |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0190687B1 (es) |
CA (1) | CA1286308C (es) |
DE (1) | DE3660868D1 (es) |
ES (2) | ES8705368A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4443465A1 (de) * | 1994-12-07 | 1996-06-13 | Chemie Linz Deutschland | Verfahren zur Herstellung von (S,S)-(N-(1-Ethoxycarbonyl-3-oxo-3-phenylpropyl)-alanin)-(phenylmethyl)ester |
AT402639B (de) * | 1996-02-05 | 1997-07-25 | Chemie Linz Gmbh | Verbessertes verfahren zur herstellung von verbessertes verfahren zur herstellung von reinem reinem (s,s)-n-(1-ethoxycarbonyl-3-phenylpropyl)- (s,s)-n-(1-ethoxycarbonyl-3-phenylpropyl)- alanin alanin |
JP3792777B2 (ja) * | 1996-05-10 | 2006-07-05 | 株式会社カネカ | 1−アルコキシカルボニル−3−フェニルプロピル誘導体の製造方法 |
AR033048A1 (es) | 2001-03-19 | 2003-12-03 | Kaneka Corp | Metodo para la purificacion de la n-(1(s)-etoxicarbonil-3-fenilpropil) -l-alanina |
PL422483A1 (pl) * | 2017-08-09 | 2019-02-11 | Zachodniopomorski Uniwersytet Technologiczny W Szczecinie | Kationowe związki powierzchniowo czynne w postaci soli amoniowych aminokwasów i sposób wytwarzania kationowych związków powierzchniowo czynnych w postaci soli amoniowych aminokwasów |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3226768A1 (de) * | 1981-11-05 | 1983-05-26 | Hoechst Ag, 6230 Frankfurt | Derivate der cis, endo-2-azabicyclo-(3.3.0)-octan-3-carbonsaeure, verfahren zu ihrer herstellung, diese enthaltende mittel und deren verwendung |
-
1986
- 1986-02-01 DE DE8686101313T patent/DE3660868D1/de not_active Expired
- 1986-02-01 EP EP19860101313 patent/EP0190687B1/en not_active Expired
- 1986-02-03 CA CA000500972A patent/CA1286308C/en not_active Expired - Lifetime
- 1986-02-03 ES ES551591A patent/ES8705368A1/es not_active Expired
-
1987
- 1987-05-28 ES ES557568A patent/ES8800134A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1286308C (en) | 1991-07-16 |
ES8800134A1 (es) | 1987-10-16 |
EP0190687A1 (en) | 1986-08-13 |
ES551591A0 (es) | 1987-05-01 |
ES557568A0 (es) | 1987-10-16 |
EP0190687B1 (en) | 1988-10-05 |
DE3660868D1 (en) | 1988-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20060206 |