ORGN 798 |
| We have studied ring-forming reactions in which arene elimination provides a new aromatic ring system (eqs 1-2). These dearylative annellations can involve dicationic or monocationic intermediates, being promoted by solid and liquid acids. Besides condensed-phase reactions, these conversions can occur in the gas-phase over solid acids. A wide variety of condensed aromatic system can be prepared by this chemistry. The results of these studies will be presented.
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Combinatorial, Parallel and Process Chemistry, Heterocycles, Aromatics, New Reactions and Methodology
8:00 PM-10:00 PM, Wednesday, August 22, 2007 BCEC -- Exhibit Hall - B2, Poster
Division of Organic Chemistry |
