ChemInform Abstract: Intramolecular Kety
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Ge Hyeong Lee; Sung Jin Ha; In Kwon Yoon; Chwang Siek Pak
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Article
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2010
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John Wiley and Sons
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Intramolecular Ketyl-Olefin Cyclization Mediated by Magnesium Metal. -Treatment of ketones tethered to a carbon-carbon multiple bond with magnesium in the presence of EtOH as proton source results in formation of cyclized products. The reaction proceeds via a ketyl radical and intramolecular additio