Synthesis of highly condensed polycyclic carbohydrates by reaction of a spirocyclic enamino sulfonate derived from D-xylofuranose with bifunctional reagents

1. Cordeiro, A.
2. Jimeno, M.L.
3. Maestro, M.A.
4. Camarasa, M.-J.
5. Quesada, E.
6. San-Félix, A.