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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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Filing date
Publication date
Priority claimed from CH383464Aexternal-prioritypatent/CH454152A/en
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Publication of ES310862A1publicationCriticalpatent/ES310862A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Plural Heterocyclic Compounds
(AREA)
Abstract
Process for obtaining halogen-pyrimidines, characterized in that the 4-oxy-pyrimidines, which in the 2-position show a radical of the formula RO-Alk- and in the 5-position a radical of the formula R1-X-, where R represents a lower aliphatic hydrocarbon radical, "Alk" a lower alkylene radical, X a direct bond or a lower alkylene radical and R1 an aromatic radical, are treated by means of an oxi radical exchange medium with a halogen atom and, if In the desired compounds, an existing substituent is modified in the 6-position and if desired, the obtained free-salt-forming compounds are converted into their salts or the salts obtained in the free compounds. (Machine-translation by Google Translate, not legally binding)
ES0310862A1964-03-251965-03-23Procedure for obtaining halogen-pyrimidines. (Machine-translation by Google Translate, not legally binding)
ExpiredES310862A1
(en)
Procedure for preparing N-alcohilamino-alcohilic derivatives of espirotetralinosuccinimidas and their salts. (Machine-translation by Google Translate, not legally binding)