Efficient total syntheses of (±)protolichesterinic acid and (±)rocellaric acid via tungsten-π-allyl complexes
作者： Ming-Jung Chen , Rai-Shung Liu
DOI: 10.1016/S0040-4039(98)02146-7
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摘要: Abstract Total syntheses of racemic protolichesterinic acid ( 1 ) and rocellaric 2 were achieved with the use tungsten-π-allyl complex in key step. In this synthetic route, compounds prepared four six steps respectively starting from readily available chloropropargyl derivatives.
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