[1]JournaloftheAmericanChemicalSociety,1947,vol.69,p.1624
[1]JournaloftheAmericanChemicalSociety,1959,vol.81,p.4230,4232
[1]JournaloftheAmericanChemicalSociety,2007,vol.129,p.6050-6055
[2]Patent:WO2007/112358,2007,A1.Locationinpatent:Page/Pagecolumn55-56
[3]JournalofOrganicChemistry,1955,vol.20,p.1232,1235
[1]JournalofChemicalResearch-PartS,2000,p.252-253
[2]Synthesis,1982,p.186-188
[1]JournalofFluorineChemistry,1992,vol.59,p.409-412
[2]JournalofFluorineChemistry,2013,vol.156,p.276-282