A benzimidazole-based N-heterocyclic carbene derived from 1,10-phenanthroline |
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Authors: | Metallinos Costa Barrett Fred B Chaytor Jennifer L Heska Mary E A |
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Institution: | Department of Chemistry, Brock University, 500 Glenridge Avenue, St. Catharines, Ontario L2S 3A1, Canada. |
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Abstract: | reaction: see text] A catalytically active palladium-complexed tetracyclic N-heterocyclic carbene (NHC) was prepared in three steps from commercially available 1,10-phenanthroline by using a reduction-cyclization-deprotonation sequence. The new carbene framework is a prototype for the development of a series of chiral N-heterocyclic carbenes. |
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