ES242878A1 - Procedure for the obtaining of new pyrimidins and their salts (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of new pyrimidins and their salts (Machine-translation by Google Translate, not legally binding)
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Cilag AG
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Cilag AG
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Priority to ES0242878ApriorityCriticalpatent/ES242878A1/en
Publication of ES242878A1publicationCriticalpatent/ES242878A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedure for obtaining new pyrimidines and their salts of the general formula **(See formula)** wherein R1 represents an amino group substituted by aliphatic, araliphatic, aromatic or heterocyclic radicals, R2 amino or hydroxyl, R3 the cyano group, the aminomethyl group a substituted aminomethyl group, a carbamido group, a substituted carbamido group or a carboxycarbalkoxy group and R4 hydrogen or lower alkyl, characterized in that an amide of the formula **(See formula)** in which R1'represents the substituted amino group R1 or a radical that can be converted into the substituted amino group is reacted with components capable of forming the pyrimidine ring and because, optionally, in the formed pyrimidine derivative R1'becomes the substituted amino group and, if desired, changes R3. (Machine-translation by Google Translate, not legally binding)
ES0242878A1958-07-041958-07-04Procedure for the obtaining of new pyrimidins and their salts (Machine-translation by Google Translate, not legally binding)
ExpiredES242878A1
(en)
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