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The use of 2,6-anhydro-2-thio glycopyranosyl fluoride for a highly α-stereoselective glycosylation

✍ Scribed by Kazunobu Toshima; Satsuki Mukaiyama; Takashi Ishiyama; Kuniaki Tatsuta

Publisher
Elsevier Science
Year
1990
Tongue
French
Weight
89 KB
Volume
31
Category
Article
ISSN
0040-4039

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📜 SIMILAR VOLUMES

The use of 2,6-anhydro-2-thio sugar for
The use of 2,6-anhydro-2-thio sugar for a highly stereocontrolled glycosylation: A novel strategy for synthesis of 2,6-dideoxy-α-glycosides
✍ Kazunobu Toshima; Satsuki Mukaiyama; Takashi Ishiyama; Kuniaki Tatsuta 📂 Article 📅 1990 🏛 Elsevier Science 🌐 French ⚖ 258 KB

## Summarv: A novel and efficient synthesis of 2,6-dideoxy-a-glycosides was developed by use of phenyl 2,6-anhydro-1,2-dithio-D-altropyranosides as glycosyl donors in a highly stereocontrolled glycosyla tion . Highly stereocontrolled synthesis of 2,6-dideoxy glycosides is of considerable interest

Highly β-stereoselective glycosylation b
Highly β-stereoselective glycosylation by use of 1-O-acetyl-2,6-anhydro-2-thio glycosyl donor for synthesis of 2,6-dideoxy-β-glycosides
✍ Kazunobu Toshima; Yuko Nozaki; Satsuki Mukaiyama; Kuniaki Tatsuta 📂 Article 📅 1992 🏛 Elsevier Science 🌐 French ⚖ 236 KB

## Gycosy1ation.r of lhe I-O-aceryl-2,6-anhydro3-thio sugar 3 with alcohols in the presence of several Lewis acids in CH2Cl2 proceeded smoothly to give the corresponding &Cl-glycosides with high srereocontrol in high yields. and the selectivity of the gIycosylaLon was highly independent on Lewis a

ChemInform Abstract: 2-Deoxy-2-iodo-α-ma
ChemInform Abstract: 2-Deoxy-2-iodo-α-mannopyranosyl and -talopyranosyl Acetates: Highly Stereoselective Glycosyl Donors for the Synthesis of 2-Deoxy-α-glycosides.
✍ William R. Roush; Sridhar Narayan 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 38 KB 👁 1 views

1999 carbohydrates carbohydrates U 0500 47 -218 2-Deoxy-2-iodo-α-mannopyranosyl and -talopyranosyl Acetates: Highly Stereoselective Glycosyl Donors for the Synthesis of 2-Deoxyα-glycosides. -Reactions of the title compounds with various glycosyl acceptors in the presence of TmsOTf are found to yiel