Zhao, P., Deng, Y., Chen, P., Liu, G. (2025). Copper-Catalyzed Asymmetric Alkynylation of
                    <i>sp</i>
                    <sup>2</sup>
                    Allenic C–H Bonds for the Synthesis of Skipped Diynes. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.5c19257