[1]TetrahedronLetters,1987,vol.28,p.3585-3588
[2]TetrahedronLetters,1987,vol.28,p.3585-3588
[3]JournaloftheChemicalSociety.PerkintransactionsI,1991,p.2417-2428
[1]Cornwall,Philip;Dell,ColinP.;Knight,DavidW.[JournaloftheChemicalSociety.PerkintransactionsI,1991,#10,p.2417-2428]
[1]Cornwall,Philip;Dell,ColinP.;Knight,DavidW.[JournaloftheChemicalSociety.PerkintransactionsI,1991,#10,p.2417-2428]