[1]Linstead;Weedon;Wladislaw[JournaloftheChemicalSociety,1955,p.1098]
[2]Wladislaw,B.[JournalofOrganicChemistry,1961,vol.26,p.711-713]
[1]Waltheretal.[ChemischeBerichte,1956,vol.89,p.60,65]
[1]CurrentPatentAssignee:DAIHACHICHEMICALINDUSTRYCO.,LTD.-EP1491523,2004,A1Locationinpatent:Page15
[2]Iwakura[KobunshiKagaku,1945,vol.2,p.287,296][Chem.Abstr.,1950,p.5144]
[1]Zerda,Jaimedela;Barak,Gabriela;Sasson,Yoel[Tetrahedron,1989,vol.45,#5,p.1533-1536]
[1]Williams,K.;Halpern,B.[Synthesis,1974,p.727-728]