[1]Petruso,S.;Caronna,S.[JournalofHeterocyclicChemistry,1992,vol.29,#2,p.355-357]
[2]Franco,Fidencio;Greenhouse,Robert;Muchowski,JosephM.[JournalofOrganicChemistry,1982,vol.47,#9,p.1682-1688]
[3]CurrentPatentAssignee:ROCHEHOLDINGAG-US4347185,1982,A
[1]Franco,Fidencio;Greenhouse,Robert;Muchowski,JosephM.[JournalofOrganicChemistry,1982,vol.47,#9,p.1682-1688]
[1]JournalofOrganicChemistry,1982,vol.47,p.1682-1688