✦ LIBER ✦

Synthesis of the deculopyranosonic acid analog of N-acetylneuraminic acid, its 5-epimer and 6-epimer, and of 5-acetamido-1,3,5-trideoxy-d-glycero-d-galactonon-2-ulopyranose

✍ Scribed by Heinz-Werner Hagedorn; Hans Merten; Reinhard Brossmer

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 772 KB
Volume: 236
Category: Article
ISSN: 0008-6215
DOI: 10.1016/0008-6215(92)85008-n

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Bromohydroxylation

ChemInform Abstract: Bromohydroxylation of Glycals — An Investigation into the Reaction of Some 4-N-Acylated Derivatives of Methyl 5-Acetamido-7,8,9-tri-O-acetyl-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-ga lacto-non-2-enonate and Its 4-Epimer.

✍ Gaik B. Kok; Tho van Phan; Mark von Itzstein 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 3 views

Phase-transfer-catalyzed synthesis of ar

Phase-transfer-catalyzed synthesis of aryl α-ketosides of N-acetylneuraminic acid. A 2-methylfluoran-6-yl glycoside of N-acetylneuraminic acid, 2-methyl-6-(5-acetamido-3,5-dideoxy-α-d-glycero-d-galacto-nonulopyranosyl-onic acid)xanthene-9-spiro-1′-isobenzofuran-3′-one, a new substrate for neuraminidase assay

✍ Jörg Rothermel; Hans Faillard 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 884 KB

Glycosidation of N-acetylneuraminic acid by phase-transfer catalysis in chloroform-aqueous alkali gave several known and some new aryl cY-ketosides in a short reaction time and in good yields. The 4-methylumbelliferyl cu-ketoside, the standard substrate for neuraminidase, was prepared in a yield of

The reaction of the peracetate methyl es

The reaction of the peracetate methyl esters of N-acetylneuraminic acid (Neu5Ac), 3-deoxy-d-glycero-d-galacto-2-nonulosonic acid (Kdn), and 3-deoxy-d-manno-2-octulosonic acid (Kdo) with trimethylsilyl trifluoromethanesulfonate

✍ Gaik B. Kok; Brendan L. Mackey; Mark von Itzstein 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 445 KB

The reaction of the peracetate methyl esters of N-acetylneuraminic acid (Neu5Ac), 3-deoxyq~glycero-D-galacto-2-nonulosonic acid (Kdn), and 3-deoxy-D-manno-2-octulosonic acid (Kdo) with trimethylsilyl trifluoromethanesulfonate (CF3SO3SiMe 3) has been reinvestigated. We have found that the choice of s

ChemInform Abstract: A Facile Synthesis

ChemInform Abstract: A Facile Synthesis of a Useful 5-N-Substituted-3,5-dideoxy-D-glycero-D- galacto-2-nonulosonic Acid from 2-Acetamido-2-deoxy-D-glucose.

✍ W.-Y. WU; B. JIN; D. C. M. KONG; M. VON ITZSTEIN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

ChemInform Abstract: Synthesis of 2,6-An

ChemInform Abstract: Synthesis of 2,6-Anhydro-3-deoxy-5-O-phosphono-3-tetradecanamido-4-O-(( R)-3-(tetradecanoyloxy)tetradecanoyl)-D-glycero-D-ido-heptonic Acid as a New Potent Endotoxin Antagonist and Its Dimeric Analogue.

✍ M. SHIOZAKI; T. MOCHIZUKI; T. WAKABAYASHI; S. KURAKATA; T. TATSUTA; M. NISHIJIMA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views

Nucleic Acid Analogs with Constraint Con

Nucleic Acid Analogs with Constraint Conformational Flexibility in the Sugar-Phosphate Backbone “Tricyclo-DNA”. Part 1. Preparation of [(5′R,6′R)-2′-deoxy-3′,5′-ethano-5′,6′-methano-β-D-ribofuranosyl]thymine and -adenine, and the corresponding phosphoramidites for oligonucleotide synthesis

✍ Ralph Steffans; Christian Leumann 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 German ⚖ 1019 KB

In extension of the bicyclo-DNA nomenclature (see , Foornote 3), the name tricyclo-DNA and, correspondingly, tricyclo-deoxynucleosides was chosen to denominate this type of nucleotide and nucleoside analog. ## The numbering scheme as depicted in Fig. f for nucleosides was chosen in order to be ab