[1]Synthesis,2005,p.1817-1821
[1]Patent:WO2008/156614,2008,A2.Locationinpatent:Page/Pagecolumn161
[1]Patent:WO2004/58782,2004,A1.Locationinpatent:Page80
[1]Patent:US2015/322063,2015,A1.Locationinpatent:Paragraph0869;0870;0871
[1]Patent:US2015/322063,2015,A1