Facile Access to β-Ketosulfones via Mn-Mediated Reductive Coupling of α-Bromoketones with Sulfonyl Chlorides
Chen Zhen, Guo Kang, Chen Rongshun, Gu Chen, Zhou Huating, Zhu Yingguang
Chin. J. Org. Chem. . 2018, (4): 963 -968 .  DOI: 10.6023/cjoc201710027