Title of article
Stereocontrolled synthesis of (5+5), (5+6) and (6+6) 3-spiropseudonucleosides
Author/Authors
Consolaci?n Gasch، نويسنده , , José M. Illangua، نويسنده , , Penélope Merino-Montiel، نويسنده , , José Fuentes، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
7
From page
4149
To page
4155
Abstract
3-Spiropseudonucleosides, in which the heterocyclic base is a five-membered (oxazolidine, imidazolidine, thiohydantoin) or six-membered (perhydrooxazine) heterocycle, have been prepared starting from a hexofuranos-3-ulose. The method leads to good yields and is completely stereoselective. The key intermediate is a sugar iso(thio)cyanate.
Keywords
Isothiocyanatosugar , Oxazolidine , Imidazolidine , Thiohydantoin , Spironucleoside , Perhydrooxazine
Journal title
Tetrahedron
Serial Year
2009
Journal title
Tetrahedron
Record number
1095432
Link To Document