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TBAF‐Mediated Dimerization Reaction of β,γ‐Unsaturated Arylketones
Authors:Meng‐Yang Chang  Chin‐Yi Hung  Shiang‐Tsern Lin
Affiliation:1. Department of Applied Chemistry, National University of Kaohsiung, Kaohsiung 811, Taiwan, R.O.C.;2. Department of Nutrition, Chung‐Ho Memorial Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan, R.O.C.
Abstract:A simple and high‐yield method for the synthesis of several 1,5‐diaryl‐1,5‐dicarbonyl compounds has been established starting from TBAF‐mediated isomerization and dimerization reaction of β,γ‐unsaturated arylketones (allyl arylketones) with mono‐, di‐, and tri‐methoxy groups, which is derived from allylation of commercially available different benzaldehydes and followed by oxidation of the resulting secondary alcohols.
Keywords:TBAF  Dimerization  β    ‐Unsaturated arylketones
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