[1]Makarowaetal.[IzvestiyaAkademiiNaukSSSR,SeriyaKhimicheskaya,1958,p.1452,1457;engl.Ausg.S.1399,1404]
[1]Kenneretal.[Tetrahedron,1957,vol.1,p.259,267]
[2]Makarowaetal.[IzvestiyaAkademiiNaukSSSR,SeriyaKhimicheskaya,1958,p.1452,1457;engl.Ausg.S.1399,1404]
[3]Wang,Yang;Gulevich,AntonV.;Gevorgyan,Vladimir[Chemistry-AEuropeanJournal,2013,vol.19,#47,p.15836-15840]
[4]Bera,ShyamalKanti;Mal,Prasenjit[JournalofOrganicChemistry,2021,vol.86,#20,p.14144-14159]
[1]Synthesis,2002,p.1043-1046