Diastereoselectivity in the directed ald
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John T. Welch; Karl W. Seper
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Article
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1984
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Elsevier Science
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French
β 217 KB
High diastereoselectivity was observed in the directed aldol reaction of lithiun 'enolates of 1-fluoro-3,3\_dimethylbutanone while an apparent reversa1 of diastereoselection was found in Lewis acid mediated reactions of corresponding enol silyl ethers. Application of the directed aldol reaction' to