[1]Kukharev,B.F.;Stankevich,V.K.;Klimenko,G.R.[RussianJournalofOrganicChemistry,1995,vol.31,#5,p.591-596][ZhurnalOrganicheskoiKhimii,1995,vol.31,#5,p.641-646]
[1]Kukharev,B.F.;Stankevich,V.K.;Klimenko,G.R.[RussianJournalofOrganicChemistry,1995,vol.31,#5,p.591-596][ZhurnalOrganicheskoiKhimii,1995,vol.31,#5,p.641-646]
[1]Schirok,Hartmut[Synthesis,2008,#9,p.1404-1414]