N-[(1-benzhydrylidene-3,3-dimethyl-4-phenyl-2-propan-2-ylidenecyclopenta[a]inden-8b-yl)methyl]-4-methyl-N-prop-2-enylbenzenesulfonamide 在
吡啶 、
copper(II) acetate monohydrate 作用下,
反应 2.0h,
以61%的产率得到N-[(1-benzhydrylidene-3,3-dimethyl-4-phenyl-2-propan-2-ylidenecyclopenta[a]inden-8b-yl)methyl]-N-[6-[(1-benzhydrylidene-3,3-dimethyl-4-phenyl-2-propan-2-ylidenecyclopenta[a]inden-8b-yl)methyl-(4-methylphenyl)sulfonylamino]hexa-2,4-diynyl]-4-methylbenzenesulfonamide