Chirality Transfer and Asymmetric Catalysis: Two Strategies toward the Enantioselective Formal Total Synthesis of (+)-Gelsenicine.
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DOI: 10.1021/acs.orglett.2c01974
Abstract: Two strategies are described en route to an enantioselective total synthesis of gelsenicine. One approach centers on a chirality transfer cycloisomerization that ultimately fell short. Separately, an asymmetric catalysis route utilizing bisphosphine-gold-catalyzed cycloisomerization was pursued.… read more here.
Keywords: total synthesis; chirality transfer; two strategies; synthesis gelsenicine ... See more keywords