1-methoxy-4-((E)-3-(((2E,4E)-4-methylhexa-2,4-dien-1-yl)oxy)prop-1-en-1-yl)benzene 在
tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate 、 magnesium sulfate 、 N,N'-dimethyl-4,4'-bipyridinium dihexafluorophosphate 作用下,
以
硝基甲烷 为溶剂,
反应 7.0h,
生成 rac-(3aS,4R,5R,7aR)-4-(4-methoxyphenyl)-5,6-dimethyl-1,3,3a,4,5,7a-hexahydroisobenzofuran 、 rac-(3aR,4S,5R,7aR)-4-(4-methoxyphenyl)-5,6-dimethyl-1,3,3a,4,5,7a-hexahydroisobenzofuran