79054-15-2Relevant academic research and scientific papers
A highly active diradical cobalt(iii) catalyst for the cycloisomerization of alkynoic acids
Leconte, Nicolas,Du Moulinet D'Hardemare, Amaury,Philouze, Christian,Thomas, Fabrice
supporting information, p. 8241 - 8244 (2018/07/29)
The first cobalt-catalysed cycloisomerisation of alkynoic acids is reported, thanks to the design of a well-defined diradical cobalt(iii) catalyst, in the absence of any additives. The high efficiency, regioselectivity and chemoselectivity are comparable to those of noble metal-based systems. The unique reactivity might be attributed to second coordination sphere effects.
