(1S,2R,3S)-4'-Isopropyl-5'-methoxy-2-methoxycarbonylmethyl-1,3-dimethyl-3',6'-dioxo-bicyclohexyl-1',4'-diene-3-carboxylic acid methyl ester 在
platinum(IV) oxide sodium hydroxide 、
氢气 作用下,
以
甲醇 、
水 为溶剂,
反应 12.0h,
生成
(1S,2R,3S)-2-Carboxymethyl-3-(4-isopropyl-2,3,5-trimethoxy-phenyl)-1,3-dimethyl-cyclohexanecarboxylic acid methyl ester