ES8604233A1 - Procedimiento de preparacion de sales sodicas de antibioticos beta-lactamicos - Google Patents
Procedimiento de preparacion de sales sodicas de antibioticos beta-lactamicosInfo
- Publication number
- ES8604233A1 ES8604233A1 ES526971A ES526971A ES8604233A1 ES 8604233 A1 ES8604233 A1 ES 8604233A1 ES 526971 A ES526971 A ES 526971A ES 526971 A ES526971 A ES 526971A ES 8604233 A1 ES8604233 A1 ES 8604233A1
- Authority
- ES
- Spain
- Prior art keywords
- beta
- sodium salts
- group
- biotics
- prepn
- 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
Landscapes
- Cephalosporin Compounds (AREA)
Abstract
PROCEDIMIENTO DE PREPARACION DE SALES SODICAS DE ANTIBIOTICOS BETA-LACTAMICOS. CONSISTE EN ADICIONAR UNA AMINA DEL GRUPO DE LAS AMINAS ALIFATICAS CICLICAS, HETEROBICICLICAS O UNA GUANIDINA SUSTITUIDA A LA SUSPENSION DE SU CORRESPONDIENTE FORMA ACIDA EN UNA MEZCLA DE DISOLVENTES CONTENIENDO ISOPROPANOL; Y HACER REACCIONAR LA MEZCLA A TEMPERATURAS COMPRENDIDAS ENTRE 0 Y 30JC CON UN COMPUESTO DEL GRUPO QUE COMPRENDE UN SODIO ACETOACETATO DE ALQUILO O UN SODIO ACETOACETAMIDA N-SUSTITUIDA, SELECCIONADO ENTRE EL GRUPO DE ALQUILOS O SUSTITUYENTES DE BAJO PESO MOLECULAR, PARA OBTENER LAS CORRESPONDIENTES SALES SODICAS DE ANTIBIOTICOS BETA-LACTAMICOS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES526971A ES8604233A1 (es) | 1983-11-02 | 1983-11-02 | Procedimiento de preparacion de sales sodicas de antibioticos beta-lactamicos |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES526971A ES8604233A1 (es) | 1983-11-02 | 1983-11-02 | Procedimiento de preparacion de sales sodicas de antibioticos beta-lactamicos |
Publications (2)
Publication Number | Publication Date |
---|---|
ES526971A0 ES526971A0 (es) | 1986-02-01 |
ES8604233A1 true ES8604233A1 (es) | 1986-02-01 |
Family
ID=8486412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES526971A Expired ES8604233A1 (es) | 1983-11-02 | 1983-11-02 | Procedimiento de preparacion de sales sodicas de antibioticos beta-lactamicos |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8604233A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115043853A (zh) * | 2022-08-16 | 2022-09-13 | 齐鲁晟华制药有限公司 | 一种头孢氨苄钠的制备方法 |
-
1983
- 1983-11-02 ES ES526971A patent/ES8604233A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES526971A0 (es) | 1986-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |