Heterocyclic Compounds
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ChemInform Abstract: A Two-Component Pericyclic Reaction for Synthesis of Substituted Benzofurans and Aryl—Quaternary Carbon Bonds.
First published: 31 May 2010
Abstract
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ChemInform Abstract
Formation of the title compounds is proposed to proceed via a new, charge-accelerated [3,3]-sigmatropic rearrangement involving an O-arylsulfoxonium species generated from a phenol and a vinyl sulfoxide activated by TFAA.
