Research Progress of Organophosphine-Catalyzed Annulation Reaction of Electron-Deficient Alkynoates or Ynones
Zhang Jiayong, Abudukeremu Munira, Miao Zhiwei
Chin. J. Org. Chem. . 2017, (11): 2859 -2872 .  DOI: 10.6023/cjoc201705011