Ethyl 2-[1-[9-[(2-methylpropan-2-yl)oxycarbonylamino]nonyl]pyrazol-4-yl]-1,3-oxazole-4-carboxylate 在
potassium hydroxide 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以83%的产率得到2-[1-[9-[(2-Methylpropan-2-yl)oxycarbonylamino]nonyl]pyrazol-4-yl]-1,3-oxazole-4-carboxylic acid