ChemInform Abstract: An Efficient and St
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H. YODA; M. MIZUTANI; K. TAKABE
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Article
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2010
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John Wiley and Sons
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An Efficient and Stereoselective Conversion of Lactones to Substituted Cyclic Ethers. -Cerium(III) chloride assisted addition of Grignard reagents to lactones and following BF 3 โขOEt 2 mediated deoxygenation of the resulting hemiketals [cf. (III)] with triethylsilane provides a general route to cycl