[1]JournaloftheChemicalSociety.PerkintransactionsI,1973,p.1-4
[2]Patent:WO2014/19979,2014,A1.Locationinpatent:Page/Pagecolumn95-96
[3]Patent:US2014/45856,2014,A1.Locationinpatent:Paragraph0565-0568
[4]Patent:WO2016/68580,2016,A2.Locationinpatent:Page/Pagecolumn78-79