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Three lycopodium alkaloids have been prepared by using a new strategy for constructing the central cyclohexane core (see scheme; o‐DPPB=ortho‐diphenylphosphanyl benzoyl). Thus stereoselective synthesis relying on substrate control was implemented; the key step involved a sequence of a (o‐DPPB)‐directed hydroformylation/carbonylene reaction and (o‐DPPB)‐directed hydroformylation.
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