Wang K, Yu Q, Mao W, Zheng Y, Xu J, Wang Y. Copper-catalyzed radical trans-selective hydroboration of ynamides with N-heterocyclic carbene boranes. iScience. 2022 Aug 17;25(9):104977. doi: 10.1016/j.isci.2022.104977. PMID: 36065185; PMCID: PMC9440302.