6-(1-Methoxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalene-2-carbonyl)-naphthalene-2-carboxylic acid methyl ester 在
sodium hydroxide 作用下,
生成 6-(1-Methoxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalene-2-carbonyl)-naphthalene-2-carboxylic acid