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Intramolecular [4 + 2] Cycloadditions of Benzynes with Conjugated Enynes, Arenynes, and Dienes

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journal contribution
posted on 2005-09-01, 00:00 authored by Martin E. Hayes, Hiroshi Shinokubo, Rick L. Danheiser
Benzynes generated by the reaction of o-(trimethylsilyl)aryl triflates with TBAT participate in intramolecular [4 + 2] cycloadditions with conjugated enynes, arenynes, and dienes to furnish highly condensed polycyclic aromatic compounds.

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