(E)-3-(7-hydroxy-4-methylnon-3-en-8-ynyl)phenol 在
indium (III) iodide 作用下,
以
二氯甲烷 为溶剂,
生成 (4aS,10aR)-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-2,7-diol 、 (4aS,10aR)-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-2,7-diol 、 (4aS,10aR)-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-2,5-diol 、 (4aS,10aR)-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-2,5-diol