5-(3,5-dichlorophenyl)-3-[4-(hydroxymethyl)phenyl]-5-trifluoromethyl-4,5-dihydro-isoxazole 在
氧化锰 resultant filtrate 作用下,
以
二氯甲烷 为溶剂,
反应 3.0h,
以to yield 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzaldehyde (0.8 g)的产率得到4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzaldehyde