Tandem reverse-electron-demand diels-ald
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J.Gabriel Garcia; Frank R. Fronczek; Mark L. McLaughlin
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Article
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1991
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Elsevier Science
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French
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Hexachlorocyclopentadiene and 5,5-dimethoxy-l,2,3.4-tetrachlorocyclopenta-2,4-diene react with 1,5-cyclooctadiene to produce a 1:4 syn to anti mixture of diadducts in good yield. The stereochemistry of the diastereomers is examined using X-my and molecular mechanics calculations are used to explore