Regioselective 1,3-dipolar cycloaddition of phenanthrolinium N-ylides to substituted arylidene oxazolones |
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Authors: | Dürüst Yaşar Sağırlı Akın Fronczek Frank R. |
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Affiliation: | (1) Department of Chemistry, Abant İzzet Baysal University, Bolu, Turkey;(2) Department of Chemistry, Louisiana State University, Baton Rouge, LA, USA |
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Abstract: | The 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. |
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