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
Original Assignee
JR Geigy AG
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Filing date
Publication date
Priority claimed from CH7612059Aexternal-prioritypatent/CH374074A/de
Priority claimed from CH790160Aexternal-prioritypatent/CH383978A/de
Application filed by JR Geigy AGfiledCriticalJR Geigy AG
Publication of ES259810A1publicationCriticalpatent/ES259810A1/es
Procedimiento para la preparación de nuevos compuestos N-heterocíclicos, caracterizado por el hecho de que se preparan compuestos de la fórmula general *** en la que R1 significa un radical alquilo inferior.
ES0259810A1959-07-231960-07-22Procedimiento para la preparacion de nuevos compuestos n-heterociclicos
ExpiredES259810A1
(es)