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 ES232342A1publicationCriticalpatent/ES232342A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedimiento para la obtención de aminocetonas, especialmente 1-amino-cetosas, sus derivados acílicos y sales correspondientes, caracterizándose porque las 1-(NN-bis-arilometiloamino)-2-cetosas se tratan con agentes hidrazantes y, si se desea, las 1-amino-2-estosas obtenidas se acilan, o las 0-acilo-1-amino-2-cetosas se hidrolizan, los compuestos obtenidos se transforman en caso dado en sus sales.
ES0232342A1956-11-141956-12-07PROCEDIMIENTO PARA LA OBTENCIoN DE AMINOCETONAS
ExpiredES232342A1
(es)
PROCEDIMIENTO PARA LA OBTENCIoN DE AMINODIOLES ORGáNICOS DE CONFIGURACIoN TREO Y DE MODO MáS PARTICULAR AMINODIOLES ORGáNICOS SUSTITUIDOS DE ESTAS SERIES.