ES328639A1 - Procedure for the preparation of derivatives of the 6-amino-pencilanico acid. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of derivatives of the 6-amino-pencilanico acid. (Machine-translation by Google Translate, not legally binding)
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Antonio Gallardo SA
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Antonio Gallardo SA
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Priority to ES328639ApriorityCriticalpatent/ES328639A1/en
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Process for the preparation of 6-amino-penicillanic acid derivatives, corresponding to the general formula: ** (See formula) ** where R significa -CN, -NO2 R' significa -H, -Cl, -Br, -C6H5, -C6H4Cl, -C6H4Br, characterized in that the 6-amino-penicillanic acid or one of its salts is reacted with a compound having a carboxylic radical of the general formula; ** (See formula) ** where: R and R 'have the significance indicated above. (Machine-translation by Google Translate, not legally binding)
ES328639A1966-07-021966-07-02Procedure for the preparation of derivatives of the 6-amino-pencilanico acid. (Machine-translation by Google Translate, not legally binding)
ExpiredES328639A1
(en)