4'-(6,7,9,10,12,13,15,16-Octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-ylethynyl)-biphenyl-4-carbonitrile 在
platinum(IV) oxide 氢气 作用下,
以50%的产率得到4'-[2-(6,7,9,10,12,13,15,16-Octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-yl)-ethyl]-biphenyl-4-carbonitrile