The asymmetric synthesis of (–)-naltrexone was achieved by a Rh(i)-catalyzed C–H alkenylation and torquoselective electrocyclization cascade and late-stage C–H hydroxylation. Click to show full abstract
The asymmetric synthesis of (–)-naltrexone was achieved by a Rh(i)-catalyzed C–H alkenylation and torquoselective electrocyclization cascade and late-stage C–H hydroxylation.
               
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