Rapid, Practical and Efficient Synthesis of Enol Phosphates from β-Keto Esters and Phosphites
Huang Ling, Zhu Zheng, Cao Tianhua, Lei Xueying, Gong Jiuhan, Guo Shengmei, Cai Hu
Chin. J. Org. Chem. . 2017, (6): 1571 -1576 .  DOI: 10.6023/cjoc201611018