A practical and efficient synthesis of complex-type biantennary heptasaccharide-asparagine conjugate, a key building block for the synthesis of complex N-linked glycopeptides

✍ Scribed by Zhong-Wu Guo; Yoshiaki Nakahara; Tomoya Ogawa

• Publisher: Elsevier Science
• Year: 1997
• Tongue: French
• Weight: 238 KB
• Volume: 38
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(97)01036-8

✦ Synopsis

The complex-type biantennary heptasaccharide-asparagine conjugate (2) of Nlinked glycoproteins was synthesized from monosaccharide units 3, 4, 6, 7 and 8 in 7 steps with an overall yield of 18.4%.