Determination of the Absolute Configurat
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Prof. Dr. Hans Jürgen Bestmann; Dipl.-Chem. Wolfgang Both
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Article
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1972
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John Wiley and Sons
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English
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## Resolution of pentahelicene (4) was recently described['! We have now succeeded in the first allocation of absolute configuration to a helicene, namely to (+ )-( 4). The fundamental investigations of Mislow et al. ['], later confirmed by X-ray structure analysis[31, have shown that