ES433765A1 - A procedure for the preparation of lysine acetilsalicillate. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of lysine acetilsalicillate. (Machine-translation by Google Translate, not legally binding)
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Instituto Franco Tosi SpA
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Instituto Franco Tosi SpA
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Publication of ES433765A1publicationCriticalpatent/ES433765A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
A process for the preparation of lysine acetylsalicylate corresponding to the formula ** (see formula) ** Characterized in that it comprises reacting in an aqueous medium one mole of lysine with one mole of acetylsalicylic acid in a closed vessel at 90º c, under a nitrogen atmosphere, in the presence of ammonium acetate and precipitating the reaction product by the addition of one or more lower alkanols to the concentrated aqueous solution. (Machine-translation by Google Translate, not legally binding)
ES433765A1974-01-151975-01-14A procedure for the preparation of lysine acetilsalicillate. (Machine-translation by Google Translate, not legally binding)
ExpiredES433765A1
(en)
Procedure for the obtaining of alpha- (ciclohexil-1-hydroxy) -biturate of amino acids of basic character. (Machine-translation by Google Translate, not legally binding)
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