[1]Coldham,Iain;Collis,AlanJ.;Mould,RogerJ.;Rathmell,RichardE.[JournaloftheChemicalSociety.PerkintransactionsI,1995,#21,p.2739-2746]
[2]Molander,GaryA.;Stengel,PeterJ.[Tetrahedron,1997,vol.53,#26,p.8887-8912]
[1]Ishii,Keitaro;Sone,Takuya;Shigeyama,Takahide;Noji,Masahiro;Sugiyama,Shigeo[Tetrahedron,2006,vol.62,#47,p.10865-10878]