[1]Byron,D.J.etal.[JournaloftheChemicalSocietyC:Organic,1966,p.840-845]
[1]Byron,D.J.etal.[JournaloftheChemicalSocietyC:Organic,1966,p.840-845]
[1]Byron,D.J.etal.[JournaloftheChemicalSocietyC:Organic,1966,p.840-845]
[1]Patent:US2006/258672,2006,A1.Locationinpatent:Page/Pagecolumn18
[2]Patent:WO2008/67121,2008,A2.Locationinpatent:Page/Pagecolumn55;56