[1]Ziegler;Zigeuner[MonatsheftefurChemie,1951,vol.82,p.238,243]
[1]Korpics;Meadow[TransactionsoftheKentuckyAcademyofScience,1955,vol.16,p.66,68]
[2]Ziegler;Zigeuner[MonatsheftefurChemie,1951,vol.82,p.238,243]
[1]CurrentPatentAssignee:I.G.FARBENINDUSTRIEAG(historic)-DE568944,1931,C[Fortschr.Teerfarbenfabr.Verw.Industriezweige,vol.19,p.3385][Fortschr.Teerfarbenfabr.Verw.Industriezweige,vol.19,p.3385]
[1]Korpics;Meadow[TransactionsoftheKentuckyAcademyofScience,1955,vol.16,p.66,69]
[2]Neale;Bain;Rawlings[Tetrahedron,1969,vol.25,#18,p.4583-4591]
[3]CurrentPatentAssignee:SUMITOMOSEIKACHEMICALSCOMPANYLIMITED-US5175372,1992,A
[1]Korpics;Meadow[TransactionsoftheKentuckyAcademyofScience,1955,vol.16,p.66,68]