Syntheses of Legionaminic Acid, Pseudaminic Acid, Acetaminic Acid, 8‑epi-Acetaminic Acid, and 8‑epi-Legionaminic Acid Glycosyl Donors from N‑Acetylneuraminic Acid by Side Chain Exchange

Metaperiodate cleavage of the glycerol side chain from an N-acetyl neuraminic acid-derived thioglycoside and condensation with the two enantiomers of the Ellman sulfinamide afford two diastereomeric N-sulfinylimines from which bacterial sialic acid donors with the legionaminic and acetaminic acid co...

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Bibliographic Details
Published in:Organic letters 2022-04, Vol.24 (16), p.2998-3002
Main Authors: Siyabalapitiya Arachchige, Sameera, Crich, David
Format: Article
Language:English
Subjects:
acetaldehyde
enantiomers
glycerol
N-Acetylneuraminic Acid
samarium
sialic acid
Sialic Acids - chemistry
Sugar Acids - chemistry
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