[1]Ruzickaetal.[HelveticaChimicaActa,1949,vol.32,p.552]
[1]Furuya,Yoshiro;Ishihara,Kazuaki;Yamamoto,Hisashi[JournaloftheAmericanChemicalSociety,2005,vol.127,#32,p.11240-11241]
[2]Ruzickaetal.[HelveticaChimicaActa,1949,vol.32,p.552]
[1]Richter,R.;Tucker,B.;Ulrich,H[JournalofOrganicChemistry,1983,vol.<28>48,#101,p.1694-1700]
[1]Torra,Nuria;Urpi,Felix;Vilarrasa,Jaume[Tetrahedron,1989,vol.45,#3,p.863-868]
[1]Torra,Nuria;Urpi,Felix;Vilarrasa,Jaume[Tetrahedron,1989,vol.45,#3,p.863-868]
[2]Bartra,Marti;Bou,Valenti;Garcia,Jordi;Urpi,Felix;Vilarrasa,Jaume[JournaloftheChemicalSociety.Chemicalcommunications,1988,#4,p.270-272]