[1]Cohen,Noal;Banner,BruceL.;Lopresti,RoccoJ.[TetrahedronLetters,1980,vol.21,#43,p.4163-4166]
[1]Hyuga,Satoshi;Hara,Shoji;Suzuki,Akira[BulletinoftheChemicalSocietyofJapan,1992,vol.65,#8,p.2303-2305]
[1]Cohen,Noal;Banner,BruceL.;Lopresti,RoccoJ.[TetrahedronLetters,1980,vol.21,#43,p.4163-4166]
[1]Maier;Schmidt[CarbohydrateResearch,1991,vol.216,#1,p.483-494]
[1]Rao,M.Vaman;Nagarajan,M.[IndianJournalofChemistry-SectionBOrganicandMedicinalChemistry,1988,vol.27,#1-12,p.718-723]