Synthetic strategies toward the decalin motif of maklamicin and related spirotetronates

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Synthetic Strategies Toward the Decalin Motif of Maklamicin and Related Spirotetronates.

Herein we describe a scalable approach to the decalin moiety of maklamicin. Key to the synthesis is an intramolecular Diels-Alder (IMDA) reaction that proceeds via an endo-axial transition state to generate the desired stereochemistry. We explored the diastereoselectivity of the IMDA reaction as a function of both chiral catalysis and acyclic precursor stereochemistry.

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ژورنال

عنوان ژورنال: Organic Chemistry Frontiers

سال: 2015

ISSN: 2052-4129

DOI: 10.1039/c4qo00332b