3-(α-D-mannopyranosyl)propanoic acid 、 (6-amino-4-thia-hexyl) 2,3,4,6-tetra-O-(6-amino-4-thia-hexyl)-α-D-glucopyranoside pentahydrochloride 在
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 60.0h,
以68%的产率得到10-α-D-mannopyranosyl-8-oxo-4-thia-7-azadecyl-2,3,4,6-tetra-O-[10-α-D-mannopyranosyl-8-oxo-4-thia-7-azadecyl]-α-D-glucopyranoside