A Highly Reactive and Stereoselective β-Mannopyranosylation System: Mannosyl 4-Pentenoate/PhSeOTf

✍ Scribed by Ju Yuel Baek; Tae Jin Choi; Heung Bae Jeon; Kwan Soo Kim

• Book ID: 101539669
• Publisher: John Wiley and Sons
• Year: 2006
• Tongue: English
• Weight: 127 KB
• Volume: 118
• Category: Article
• ISSN: 0044-8249
• DOI: 10.1002/ange.200602642

✦ Synopsis

Although many efficient methods for the stereoselective construction of glycosyl linkages are available, [1] the stereospecific formation of the 1,2-cis-b-d-mannopyranosyl linkage still poses a great challenge. Several diverse and innovative strategies for b-mannopyranosylation have been developed, [2] and recently, Crich and co-workers have made a significant