Streamlined Synthesis of Polycyclic Conjugated Hydrocarbons Containing Cyclobutadienoids via C-H Activated Annulation and Aromatization.
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DOI: 10.1021/jacs.6b12888
Abstract: The juxtaposition of fused cyclobutadienoid (CBD) with benzenoid creates intriguing alternating antiaromatic and aromatic conjugation. Synthetic accessibility of such molecules, however, has been challenging and limited in scope. We report a modular and streamlined synthetic… read more here.
Keywords: synthesis; activated annulation; conjugated hydrocarbons; polycyclic conjugated ... See more keywords