PROCESS FOR THE PRODUCTION OF SEMI SYNTHETIC STATINS VIA NOVEL INTERMEDIATES

A process has been provided to produce semi synthetic statins, as for instance simvastatin with a high yield, from another statin, preferably a naturally occurring statin, as for instance lovastatin. Also a number of novel intermediate compounds, prepared during said process, has been provided. L�...

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Bibliographische Detailangaben
Hauptverfasser: SIBEYN, MIEKE, VRIES, TON, RENE, KALKMAN-AGAYN, VENETKA, IVANOVA, WIJNBERG, HANS, FABER, WIJNAND, SJOURD
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A process has been provided to produce semi synthetic statins, as for instance simvastatin with a high yield, from another statin, preferably a naturally occurring statin, as for instance lovastatin. Also a number of novel intermediate compounds, prepared during said process, has been provided. L'invention concerne un procédé de production à fort rendement de statines semi-synthétiques, comme par exemple la simvastatine, à partir d'une autre statine, de préférence une statine naturelle, comme par exemple la lovastatine. L'invention concerne également un certain nombre de nouveaux composés intermédiaires, préparés au cours de ce procédé.