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
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES219366A1publicationCriticalpatent/ES219366A1/es
Procedimiento para la obtención de nuevas piperidinas caracterizándose porque se forman compuestos de la fórmula general **(ver fórmula)** en la que R1 significa un radical fenilo (2) o tienilo (2) R2 un hidrógeno o un radical bajo alquílico o sus sales.
ES0219366A1954-02-051955-01-04UN PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVAS PIPERIDINAS
ExpiredES219366A1
(es)