Answers are grounded in this paper and cite their sources.
[reaction: see text] Hydrozirconation of terminal alkynes, followed by AgClO4-catalyzed in situ addition of the resultant alkenylzirconocenes to 1,2-anhydrosugars (glycal epoxides) leads to alpha-C-glycosides in moderate to high yields.
No takes yet. Share an insight, caveat, or question.
Wipf et al. (2005) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: