Ligand-Free Pd-Catalyzed Hydrophosphorylation of Internal Alkynes for the Synthesis of E-Vinylphosphonates
Zhenli Xu, Zongxue Zhang, Chenxiang Meng, Xiaoya Zhang, Kai Xu, Lantao Liu, Tao Wang, Haiyun Xu, Guoliang Mao
Chinese Journal of Organic Chemistry . 2021, (8): 3264 -3271 .  DOI: 10.6023/cjoc202103038