PROCESS FOR THE RECOVERY OF BETA-ACETYLFURANOSIDE

It is the objective of the present invention to provide an improved method for the recovery of residual, unseparated .beta.-ACF from reaction mixtures remaining from an initial synthesis of ACF, which is in particular usable on a large industrial scale, more particularly in the production of capecit...

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Bibliographische Detailangaben
Hauptverfasser:	KNIPP, BERNHARD, JUNGHANS, BERND, ZIERES, GERALD, PFEIL, BERNHARD, BEHRINGER, MARTIN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY DERIVATIVES THEREOF METALLURGY NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY SUGARS
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Beschreibung
Zusammenfassung:	It is the objective of the present invention to provide an improved method for the recovery of residual, unseparated .beta.-ACF from reaction mixtures remaining from an initial synthesis of ACF, which is in particular usable on a large industrial scale, more particularly in the production of capecitabine. La présente invention a pour objet un procédé amélioré de récupération de ß-ACF résiduel, non séparé, à partir de mélanges réactionnels restant d'une synthèse initiale d'ACF, qui est en particulier utilisable à une grande échelle industrielle, plus particulièrement dans la production de capécitabine.