[1]Perevalov,V.P.;Manaev,Yu.A.;Andreeva,M.A.;Stepanov,B.I.[JournalofgeneralchemistryoftheUSSR,1985,vol.55,#4,p.787-789][ZhurnalObshcheiKhimii,1985,vol.55,#4,p.882-885]
[1]Parlow,JohnJ.;Mischke,DeborahA.;Woodard,ScottS.[JournalofOrganicChemistry,1997,vol.62,#17,p.5908-5919]
[1]CurrentPatentAssignee:ADEKACORP.-US4950668,1990,A