The total synthesis of (–)-crispatene

AUTOR(ES)

Miller, Aubry K.

FONTE

National Academy of Sciences

RESUMO

The total synthesis of the molluscan polypropionate (–)-crispatene is described. The synthesis features a palladium-catalyzed cross-coupling to establish a sensitive conjugated tetraene and its Lewis acid-catalyzed cycloisomerization to yield the bicyclo[3.1.0]hexene core of the natural product. The absolute configuration of (–)-crispatene and related molecules is established.

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