在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以86%的产率得到5-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-1-N,3-N-bis[[1-[6-[(2R,3R,4R,5R,6R)-3-acetamido-5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexyl]triazol-4-yl]methyl]benzene-1,3-dicarboxamide