✦ LIBER ✦

The Thioglycoside and Glycosyl Phosphite of 5-Azido Sialic Acid: Excellent Donors for the α-Glycosylation of Primary Hydroxy Groups

✍ Scribed by Chung-Shan Yu; Kenichi Niikura; Chun-Cheng Lin; Chi-Huey Wong

Publisher: John Wiley and Sons
Year: 2001
Tongue: English
Weight: 112 KB
Volume: 40
Category: Article
ISSN: 0044-8249
DOI: 10.1002/1521-3773(20010803)40:15<2900::aid-anie2900>3.0.co;2-4

No coin nor oath required. For personal study only.

✦ Synopsis

5-Azido sialyl donors with O-acetyl protecting groups are useful α-selective glycosylation reagents, especially for primary hydroxyl groups as acceptors. This is shown with a variety of reactions using 1 as a sialyl donor. It was also possible to synthesize NeuAcα(2→9)NeuAc as a thioglycoside donor for use in subsequent glycosylations.

📜 SIMILAR VOLUMES

The Thioglycoside and Glycosyl Phosphite

The Thioglycoside and Glycosyl Phosphite of 5-Azido Sialic Acid: Excellent Donors for the α-Glycosylation of Primary Hydroxy Groups

✍ Chung-Shan Yu; Kenichi Niikura; Chun-Cheng Lin; Chi-Huey Wong 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 112 KB

ChemInform Abstract: The Thioglycoside a

ChemInform Abstract: The Thioglycoside and Glycosyl Phosphite of 5-Azido Sialic Acid: Excellent Donors for the α-Glycosylation of Primary Hydroxy Groups.

✍ Chung-Shan Yu; Kenichi Niikura; Chun-Cheng Lin; Chi-Huey Wong 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v