4-[2-Chloro-3-(1-ethyl-5-hydroxy-1H-pyrazole-4-carbonyl)-6-methanesulfonyl-phenyl]-5-isopropyl-morpholin-2-one 在
二异丁基氢化铝 作用下,
以
二氯甲烷 为溶剂,
反应 0.5h,
生成 [2-Chloro-3-(2-hydroxy-5-isopropyl-morpholin-4-yl)-4-methanesulfonyl-phenyl]-(1-ethyl-5-hydroxy-1H-pyrazol-4-yl)-methanone