3,4,5,6,7,8,9,10-Octamethylpentacyclo<4.4.0.02,5.03,8.04,7>dec-9-en-1,2-dicarbonsaeure-dimethylester 以
苯 为溶剂,
反应 3.5h,
以9%的产率得到Tricyclo[4.2.2.02,5]deca-3,7,9-triene-7,8-dicarboxylicacid, 1,2,3,4,5,6,9,10-octamethyl-, dimethyl ester, (1R,2S,5R,6S)-rel- (9CI)