Ethyl 5-[2,4-bis(benzyloxy)-6-(4-nitrophenoxy)phenyl]isoxazole-3-carboxylate 在
甲醇 作用下,
以
ethylamine tetrahydrofuran 为溶剂,
反应 5.0h,
以to provide the title compound (1.45 g, 83% yield)的产率得到5-[2,4-bis(benzyloxy)-6-(4-nitrophenoxy)phenyl]-N-ethylisoxazole-3-carboxamide