[1]JournaloftheAmericanChemicalSociety,1949,vol.71,p.1362,1366
[1]JournaloftheAmericanChemicalSociety,1955,vol.77,p.2466,2471
[1]BulletindelaSocieteChimiquedeFrance,1971,p.962-973
[1]BulletinoftheKoreanChemicalSociety,2010,vol.31,#11,p.3156-3158
[1]Tetrahedron,1985,vol.41,#8,p.1479-1508
[1]JournaloftheAmericanChemicalSociety,1949,vol.71,p.1362,1366
[1]JournaloftheAmericanChemicalSociety,1955,vol.77,p.2466,2471
[1]ComptesRendusHebdomadairesdesSeancesdel'AcademiedesSciences,1959,vol.249,p.2337
[1]JournaloftheAmericanChemicalSociety,1949,vol.71,p.1362,1366
[1]HelveticaChimicaActa,1977,vol.60,p.1758-1780
[2]OrganicMassSpectrometry,1993,vol.28,p.1107-1110