7-[{5-butan-(3-on-1-yl)-1,2,4-oxadiazol-3-yl}-methyl]-theophylline 、
异丙胺 在
甲醇 作用下,
以
苯 为溶剂,
反应 4.0h,
以(53% yield) of 7-[{5-(3-isopropylamino-butan-1-yl)-1,2,4-oxadiazol-3-yl}-methyl]-theophylline are obtained的产率得到7-[{5-(3-isopropylamino-butan-1-yl)-1,2,4-oxadiazol-3-yl}-methyl]-theophylline