A Novel Sialidase Capable of Cleaving 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN)
β Scribed by Y.T. Li; J.A. Yuziuk; S.C. Li; A. Nematalla; A. Hasegawa; M. Kimura; H. Nakagawa
- Book ID
- 115564930
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 373 KB
- Volume
- 310
- Category
- Article
- ISSN
- 0003-9861
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π SIMILAR VOLUMES
A Novel Glycosylation of 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN) via in situ Pyranose-Furanose Rearrangement. -The title glycosylation is examined in more detail. A proposed mechanism for the ring contracted KND-derivative (V) is discussed. It is noteworthy that all yields are lower if
Treatment of a solution of 3-deoxy-o-glycero-D-galacto-non-2-ulosonic (ICDN) in 11 N aqueous hydrochloric acid with an excess of ethanethiol gave in 52% yield the diethyl dithioacetal of the corresponding l,Clactone, which was further characterized as its peracetate. With 1,3\_propanedithiol, only o
## Abstract The reaction of peracetylated __N__βacetylneuraminic acid methyl ester 1 with nitrosyl acetate affords a mixture of __anti__/__syn__β__N__βnitroso derivatives 2a and 2aβ², which can be transformed with sodium trifluoroethanolate into the 5βdiazo compound 3. The reaction of 3 with tetrabu