(5R,6R)-6-Acetoxy-2-(acetoxy-benzhydryloxycarbonyl-methyl)-5-(6-imino-1-phenethyl-1,6-dihydro-purin-9-yl)-2,5,6,6a-tetrahydro-furo[3,2-b]furan-2-carboxylic acid benzhydryl ester 在
氨 作用下,
以
甲醇 为溶剂,
反应 1.0h,
生成 (5R,6R)-2-(Benzhydryloxycarbonyl-hydroxy-methyl)-6-hydroxy-5-(6-imino-1-phenethyl-1,6-dihydro-purin-9-yl)-2,5,6,6a-tetrahydro-furo[3,2-b]furan-2-carboxylic acid benzhydryl ester