[(2R,3R,4R,5R)-3,4-diacetyloxy-5-[6-[1-[3-[4-[9-[(2R,3R,4R,5R)-3,4-diacetyloxy-5-(acetyloxymethyl)oxolan-2-yl]purin-6-yl]triazol-1-yl]propyl]triazol-4-yl]purin-9-yl]oxolan-2-yl]methyl acetate 在
氨 作用下,
以
甲醇 为溶剂,
反应 12.0h,
以78%的产率得到(2R,3R,4S,5R)-2-[6-[1-[3-[4-[9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]triazol-1-yl]propyl]triazol-4-yl]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol