benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl-(1<*>3)-2,4-di-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-mannopyranosyl-(1<*>4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1<*>4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido.... 在
氢氟酸 作用下,
以
乙腈 为溶剂,
反应 0.25h,
以100%的产率得到benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl-(1<*>3)-2,4-di-O-benzyl-β-D-mannopyranosyl-(1<*>4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1<*>4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside