(2E,4E)-5-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,11,14,20-tetraoxa-8,17-dithia-benzocyclooctadecen-2-yl)-3-methyl-penta-2,4-dienal 在
二异丁基氢化铝 作用下,
生成 (2E,4E,6E,8E)-9-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,11,14,20-tetraoxa-8,17-dithia-benzocyclooctadecen-2-yl)-3,7-dimethyl-nona-2,4,6,8-tetraenal