ES382848A1 - Procedure for the preparation of new basic derivatives of 5h-dibenz (b, f) azepine. (Machine-translation by Google Translate, not legally binding)
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Procedure for the preparation of new basic derivatives of 5h-dibenz (b, f) azepine. (Machine-translation by Google Translate, not legally binding)
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Novartis AG
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JR Geigy AG
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Abstract
Procedure for the preparation of new basic derivatives of 5h-dibenz [b, f] azepine corresponding to general formula i, ** (see formula) ** In which R1 means hydrogen, the methyl or ethyl group, And its addition salts with inorganic and organic acids, characterized in that a compound of the general formula ii ** (see formula) ** In which R1'' means hydrogen, the methyl, ethyl or benzyl group Optionally after a preceding reaction with hydrazine, it is hydrolyzed in an acidic medium, the compound of the general formula i is optionally released and converted into an addition salt with an inorganic or organic acid. (Machine-translation by Google Translate, not legally binding)
ES70382848A1970-07-291970-08-19Procedure for the preparation of new basic derivatives of 5h-dibenz (b, f) azepine. (Machine-translation by Google Translate, not legally binding)
ExpiredES382848A1
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