G. Gradnig, A. Berger, V. Grassberger
Sep 9, 1991
Citations
0
Influential Citations
30
Citations
Journal
Tetrahedron Letters
Abstract
Abstract The reaction of 5-O- tert -butyldimethylsilyl-1,2-O-isopropylidene-β-L-ido-hexodialdodifuranose, prepared from D-glucofuranurono-6,3-lactone in four highly efficient steps, with the Grignard reagent generated from 2-(2-bromoethyl)-1,3-dioxolane gave a protected nonodialdose which was transformed into a tetrahydroxyquinolizidine essentially isosteric and homologous with castanospermine.