Recent Progress on Difluoromethylation Methods
Wang Weiqiang, Yu Qinwei, Zhang Qian, Li Jiangwei, Hui Feng, Yang Jianming, Lü Jian
Chin. J. Org. Chem. . 2018, (7): 1569 -1585 .  DOI: 10.6023/cjoc201801041