(9E,11E)-2-Methyl-4-[1-phenyl-meth-(E)-ylidene]-trideca-1,9,11-trien-3-one 在
三氯化铁 作用下,
以
二氯甲烷 为溶剂,
生成 (1S,9R,10S,12S)-9,10-Dimethyl-12-phenyl-tricyclo[8.2.1.0
1,6]tridec-7-en-13-one 、 (1S,2R,4R,4aR,8aS)-2-Methyl-4-phenyl-1-((E)-propenyl)-octahydro-2,4a-methano-naphthalen-9-one