[1]JournaloftheChemicalSociety,1958,p.4723,4726
[1]Tetrahedron,1977,vol.33,p.779-786
[1]Wang,Deping;Kuang,Liping;Li,Zhengwei;Ding,Ke[Synlett,2008,#1,p.69-72]
[1]Locationinpatent:experimentalpartUshijima,Sousuke;Moriyama,Katsuhiko;Togo,Hideo[Tetrahedron,2011,vol.67,#5,p.958-964]
[1]Uchida,Ko;Togo,Hideo[Tetrahedron,2019,vol.75,#39]