METHOD FOR PREPARING 1,6:2,3-DIANHYDRO-BETA-D-MANNOPYRANOSE

The invention relates to a method for preparing 1,6:2,3-dianhydro-â-D-mannopyranose and is characterized in that it includes a step of cyclizing the compound C, where R is an alykyl group and R′ is an activating agent, in an alcohol/alcoholate mixture under anhydrous conditions.

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Bibliographische Detailangaben
Hauptverfasser:	GROSSI, PIERRE, JEAN, SOLE, RAPHAËL, ROVERA, JEAN-CLAUDE, HOFF, CHRISTIAN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY DERIVATIVES THEREOF HETEROCYCLIC COMPOUNDS METALLURGY NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY SUGARS
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Beschreibung
Zusammenfassung:	The invention relates to a method for preparing 1,6:2,3-dianhydro-â-D-mannopyranose and is characterized in that it includes a step of cyclizing the compound C, where R is an alykyl group and R′ is an activating agent, in an alcohol/alcoholate mixture under anhydrous conditions.