[1]Nicolaou,K.C.;Hernandez,P.E.;Ladduwahetty,T.;Randall,J.L.;Webber,S.E.;etal.[JournalofOrganicChemistry,1983,vol.48,#26,p.5403-5404]
[1]OrganicLetters,2000,vol.2,p.183-186
[1]JournalofOrganicChemistry,1983,vol.48,p.5400-5403
[1]Patent:WO2009/23269,2009,A2.Locationinpatent:Page/Pagecolumn48
[2]Patent:WO2012/74761,2012,A1
[3]Patent:WO2017/19804,2017,A2
[1]CurrentPatentAssignee:VERTEXPHARMACEUTICALS(OLD)-WO2009/23269,2009,A2Locationinpatent:Page/Pagecolumn48-49