Synthesis 2016; 48(08): 1177-1180
DOI: 10.1055/s-0035-1561323
paper
© Georg Thieme Verlag Stuttgart · New York

A Convenient, Gram-Scale Synthesis of 1-Deoxymannojirimycin

Authors

  • Fabien Stauffert

  • Mathieu L. Lepage

  • Maëva M. Pichon

  • Damien Hazelard

  • Anne Bodlenner

  • Philippe Compain*

Weitere Informationen

Publikationsverlauf

Received: 18. November 2015

Accepted after revision: 15. Dezember 2015

Publikationsdatum:
20. Januar 2016 (online)


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Abstract

A novel gram-scale synthesis of 1-deoxymannojirimycin from tetra-O-benzyl-d-glucopyranose in 9 steps and 28% overall yield with a limited number of purification steps is reported. The synthetic strategy is based on the regioselective deprotection and subsequent inversion of configuration of the OH group at C-2 in tetra-O-benzyl-d-glucono-δ-lactam, also an advanced intermediate toward the synthesis of 1-deoxynojirimycin derivatives.

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