[1]Patent:US2007/244094,2007,A1.Locationinpatent:Page/Pagecolumn42
[2]EuropeanJournalofInorganicChemistry,2015,vol.2015,p.4935-4945
[1]Patent:WO2005/113522,2005,A1.Locationinpatent:Page/Pagecolumn36-37
[1]TetrahedronLetters,2010,vol.51,p.1751-1753
[1]Tetrahedron,2011,vol.67,p.7406-7411
[1]Patent:US2013/211075,2013,A1.Locationinpatent:Paragraph1108-1109