2-bromo-4-((E)-3-((2E,4E)-hexa-2,4-dien-1-yloxy)prop-1-en-1-yl)-1-methoxybenzene 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 24.0h,
生成
rac-(3aR,4S,5R,7aS)-4-(3-bromo-4-methoxyphenyl)-5-methyl-1,3,3a,4,5,7a-hexahydroisobenzofuran 、 rac-(3aR,4S,5S,7aR)-4-(3-bromo-4-methoxyphenyl)-5-methyl-1,3,3a,4,5,7a-hexahydroisobenzofuran