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.)
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Sandoz AG
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Sandoz AG
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Publication date
Priority claimed from CH223469Aexternal-prioritypatent/CH512187A/en
Application filed by Sandoz AGfiledCriticalSandoz AG
Publication of ES376487A1publicationCriticalpatent/ES376487A1/en
Procedure for obtaining pyrimidine derivatives of formula I, **(See formula)** wherein R1 signifies an alkyl radical of 2 to 6 carbon atoms, an alkenyl radical of 3 to 6 carbon atoms, or a cycloalkyl radical, and X signifies a hydrogen or halogen atom, characterized in that reacts a compound of formula II, **(See formula)** in which R1 and X have the meanings indicated above, with ammonia. (Machine-translation by Google Translate, not legally binding)
ES376487A1969-02-141970-02-12Procedure for the obtaining of pyrimidine derivatives. (Machine-translation by Google Translate, not legally binding)
ExpiredES376487A1
(en)