Copper-Assisted Arylation of 1-Thiosugars: Efficient Route to Triazene Substituted Arylthioglycosides

Abstract

Efficient copper mediated arylation of sugar thiols by p-haloaryltriazenes under mild conditions. The preparation of symetrical and unsymetrical 1,3-bis(gylcopyranosylthio)benzene derivatives.

Keywords

• Ladislav Lešetický arylation
• copper
• sugar thiols
• thioglycosides
• triazenes