Answers are grounded in this paper and cite their sources.
A mild, stereoselective, and quick approach to accessing alkynyl and alkenyl C-glycosides via BF(3)·Et(2)O promoted coupling of organotrifluoroborates and glycosyl fluorides is reported. The application of this method was further demonstrated by the concise and efficient total synthesis of (+)-varitriol in only seven steps.
No takes yet. Share an insight, caveat, or question.
Zeng et al. (2010) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: