(3E,5Z,11Z)-3,11-Dimethyl-cyclotetradeca-3,5,11-triene-1,1,8,8-tetracarboxylic acid tetramethyl ester 以
甲苯 为溶剂,
反应 18.0h,
生成 (4aR,4bS,8aS,10aS)-4a,8a-Dimethyl-1,3,4,4a,4b,5,6,8,8a,10a-decahydro-phenanthrene-2,2,7,7-tetracarboxylic acid tetramethyl ester 、 (4aR,4bS,8aS,10aR)-4a,8a-Dimethyl-1,3,4,4a,4b,5,6,8,8a,10a-decahydro-phenanthrene-2,2,7,7-tetracarboxylic acid tetramethyl ester 、 (4aR,4bS,8aR,10aR)-4a,8a-Dimethyl-1,3,4,4a,4b,5,6,8,8a,10a-decahydro-phenanthrene-2,2,7,7-tetracarboxylic acid tetramethyl ester 、 (4aR,4bS,8aR,10aS)-4a,8a-Dimethyl-1,3,4,4a,4b,5,6,8,8a,10a-decahydro-phenanthrene-2,2,7,7-tetracarboxylic acid tetramethyl ester