[1]JournalofOrganicChemistry,1957,vol.22,p.1029,1033
[1]ProceedingsoftheKoninklijkeNederlandseAkademievanWetenschappen,SeriesB:PhysicalSciences,1939,vol.42,p.778 ChemischesZentralblatt,1940,vol.111,p.2458
[2]ProceedingsoftheKoninklijkeNederlandseAkademievanWetenschappen,SeriesB:PhysicalSciences,1939,vol.42,p.778 ChemischesZentralblatt,1940,vol.111,p.2458
[3]Patent:US2013/90328,2013,A1
[4]Patent:WO2013/53658,2013,A1
[1]JournalofOrganicChemistry,1957,vol.22,p.1029,1033
[1]ProceedingsoftheKoninklijkeNederlandseAkademievanWetenschappen,SeriesB:PhysicalSciences,1939,vol.42,p.778 ChemischesZentralblatt,1940,vol.111,p.2458