(1S,8R,9R,10R)-3,4,5,6-Tetraphenyl-1,8-bis-trimethylsilanyloxy-11-oxa-tricyclo[6.2.1.02,7]undeca-2(7),3,5-triene-9,10-dicarboxylic acid dimethyl ester 在
potassium fluoride 作用下,
以
甲醇 为溶剂,
以93%的产率得到1,4-Dihydroxy-5,6,7,8-tetraphenyl-naphthalene-2,3-dicarboxylic acid dimethyl ester