Abstract
| - The synthesis and manipulation of differently substituted 1,2,3-triazoles (7−11 and 12−16) installedin sugar templates gave compounds 29−34 and 44−50, after reaction with tributyltin hydride ortris(trimethylsilyl)silane. Following standard procedures compound 44 was transformed intopiperidinose derivative 54. These compounds are chiral, useful building blocks for the synthesis ofglycosidase inhibitors of the fused-azole piperidinose type.
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