trans-1,2-cyclohexane-dicarboxylic anhydride 、
3-(3-cyclopropyl-[1,2,4]oxadiazol-5-yl)-4,5-dimethyl-thiophen-2-ylamine 以
甲基叔丁基醚 为溶剂,
反应 19.0h,
以75.5%的产率得到trans-2-[3-(3-cyclopropyl-[1,2,4]oxadiazol-5-yl)-4,5-dimethyl-thiophen-2-ylcarbamoyl]-cyclohexanecarboxylic acid