Synthesis of phosphoramidates

A process for preparing a compound of formula (I) or a salt thereof, the process comprising providing a compound of formula (III) wherein PG is an inert electron withdrawing hydroxyl protecting group, reacting the compound of formula (III) with a fluorinating agent, obtaining a compound of formula (...

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Bibliographische Detailangaben
Hauptverfasser: Wilhelm, Thorsten, Schöne, Olga
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process for preparing a compound of formula (I) or a salt thereof, the process comprising providing a compound of formula (III) wherein PG is an inert electron withdrawing hydroxyl protecting group, reacting the compound of formula (III) with a fluorinating agent, obtaining a compound of formula (II) and deprotecting the compound of formula (II).