5-cyclohex-1-en-1-yl-6-{hydroxy[4-(trifluoromethyl)phenyl]methyl}-7-isopropyl-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one 在
戴斯-马丁氧化剂 作用下,
以
二氯甲烷 为溶剂,
以76%的产率得到5-cyclohex-1-en-1-yl-7-isopropyl-2,2-dimethyl-6-[4-(trifluoromethyl)benzoyl]-2,3-dihydro-4H-chromen-4-one