Mandal GH, Sathyamoorthi S. Sulfamate-Tethered Aza-Wacker Strategy for a Kasugamine Synthon.
J Org Chem 2024;
89:793-797. [PMID:
38062940 PMCID:
PMC10798055 DOI:
10.1021/acs.joc.3c02292]
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Abstract
We present our preparation of a kasugamine synthon, which proceeds in 14 steps from a literature epoxide. We expect that this kasugamine derivative can be used for the total syntheses of kasugamycin, minosaminomycin, and analogue antibiotics. A key step in the synthesis is our laboratory's sulfamate-tethered aza-Wacker cyclization.
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