4-[10,16-Bis(3,4-dihexoxyphenyl)-15-(4-formylphenyl)-11-pentacyclo[12.8.0.03,12.04,9.017,22]docosa-1(14),2,4,6,8,10,12,15,17,19,21-undecaenyl]benzaldehyde 在
吡啶 、
四氯化钛 、
锌 作用下,
以
四氢呋喃 为溶剂,
以63%的产率得到(27Z)-3,21-bis(3,4-dihexoxyphenyl)octacyclo[27.2.2.223,26.110,14.02,11.04,9.013,22.015,20]hexatriaconta-1(31),2,4,6,8,10(36),11,13,15,17,19,21,23(35),24,26(34),27,29,32-octadecaene