[1]Fletcher,T.L.etal.[JournalofOrganicChemistry,1960,vol.25,p.1342-1348]Hodgson;Nicholson[JournaloftheChemicalSociety,1941,p.766,767]
[1]Hodgson;Nicholson[JournaloftheChemicalSociety,1941,p.766,767]
[1]Hodgson;Nicholson[JournaloftheChemicalSociety,1941,p.766,767]
[1]CurrentPatentAssignee:ABBVIEINC-US2003/212111,2003,A1