Dürüst, YaşarSağırlı, AkınFronczek, Frank R.2021-06-232021-06-2320111381-19911573-501Xhttps://doi.org/10.1007/s11030-011-9312-7https://hdl.handle.net/20.500.12491/6905The 1,3-dipolar cycloaddition reactions of phenanthrolinium ylides have been investigated. Thus 15 novel aryl substituted spiro[oxazole-4,10'-pyrrolo[1,2-a][1,10] phenanthrolin]-5-ones were prepared in a regioselective manner, by the treatment of phenanthrolinium ylides with (Z)-arylidene oxazolones.eninfo:eu-repo/semantics/closedAccessPhenanthrolinium YlideOxazolone1,3-Dipolar CycloadditionRegioselectiveArticle10.1007/s11030-011-9312-7153799808214247032-s2.0-80051582705Q2WOS:000293031000021Q1