Total Synthesis and Structural Reassignment of Laingolide A.
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ABSTRACT: The asymmetric total synthesis of four diastereomers of laingolide A was achieved, which led to the unambiguous assignment of the stereochemistry of the natural product. The salient features of the convergent, fully stereocontrolled approach were a copper-catalysed stereospecific Kumada-type coupling, a Julia-Kocienski olefination and an RCM/alkene migration sequence to access the desired macrocyclic enamide.
SUBMITTER: Wu F
PROVIDER: S-EPMC8145716 | biostudies-literature |
REPOSITORIES: biostudies-literature
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