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A divergent asymmetric synthetic route to (-)-alloaristoteline and (+)-aristoteline is described. The key doubly bridged tricyclic enol triflate common intermediate prepared via enantioselective deprotonation and stepwise annulation was successfully bifurcated… Click to show full abstract
A divergent asymmetric synthetic route to (-)-alloaristoteline and (+)-aristoteline is described. The key doubly bridged tricyclic enol triflate common intermediate prepared via enantioselective deprotonation and stepwise annulation was successfully bifurcated to complete the first completely synthetic construction of the titled natural alkaloids upon strategic implementation of the late-state directed indolization methods.
Keywords:
directed indolization;
total syntheses;
alloaristoteline aristoteline;
asymmetric total;
divergent asymmetric
Journal Title: Organic letters
Year Published: 2023
Link to full text (if available)
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Journal Title: Organic letters
Year Published: 2023
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!