[1]Antonovics,I.;Young,G.T.[JournaloftheChemicalSocietyC:Organic,1967,p.595-601]
[2]Yagisawa,Shiroki;Urakami,Masako[TetrahedronLetters,1996,vol.37,#42,p.7557-7560]
[1]Litvinenko,L.M.;Kosmynin,V.V.;Kaida,L.N.;Savelova,V.A.;Verbovaya,I.P.[JournalofOrganicChemistryUSSR(EnglishTranslation),1986,vol.22,#4,p.784-785][ZhurnalOrganicheskoiKhimii,1986,vol.22,#4,p.877-878]
[1]Chung-hsi,Li;Yuen-hwa,Yieh;Yao,Lin;Yong-jun,Lu;Ai-hsueh,Chi;Chi-yi,Hsing[TetrahedronLetters,1981,vol.22,#36,p.3467-3470]
[1]Jacobsen,N.E.;Bartlett,P.A.[JournaloftheAmericanChemicalSociety,1981,vol.103,p.654]
[1]Ranganathan;Vaish;Shah[JournaloftheAmericanChemicalSociety,1994,vol.116,#15,p.6545-6557]