Answers are grounded in this paper and cite their sources.
Better than Cu, Pd, and Fe catalysts: The rhodium-catalyzed reaction of alkynyl oxiranes with arylboronic acids provides syn-configured α-allenols with excellent diastereoselectivity. Precoordination of the oxygen atom of the oxirane ring to rhodium is assumed to contribute to the high stereoselectivity as well as high reactivity.
No takes yet. Share an insight, caveat, or question.
Miura et al. (2007) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: