[1]Graf;Langer[JournalfurpraktischeChemie(Leipzig1954),1937,vol.<2>148,p.161,162]
[1]Surrey;Hammer[JournaloftheAmericanChemicalSociety,1944,vol.66,p.2127]
[1]Wee,AndrewG.;Liu,Baosheng[Tetrahedron,1994,vol.50,#3,p.609-626]
[1]Barbero,Margherita;Degani,Iacopo;Dughera,Stefano;Fochi,Rita[Synthesis,2003,#5,p.742-750]
[1]Xie,Xiaomin;Zhang,TonyY.;Zhang,Zhaoguo[JournalofOrganicChemistry,2006,vol.71,#17,p.6522-6529]
[2]Park,BoyoungY.;Pirnot,MichaelT.;Buchwald,StephenL.[JournalofOrganicChemistry,2020,vol.85,#5,p.3234-3244]
