[1]ChemischeBerichte,1898,vol.31,p.394
[1]Reissert;Scherk[ChemischeBerichte,1898,vol.31,p.394]
[1]Kende,AndrewS.;Thurston,Jeff[SyntheticCommunications,1990,vol.20,#14,p.2133-2138]
[1]Grandi,Teresa;Sparatore,Fabio;Sparatore,Anna[IlFarmaco,1999,vol.54,#7,p.479-485]
[1]ChemischeBerichte,1898,vol.31,p.394