α,α-bis(pentachlorophenyl)-2,3,5,6-tetrachloro-α'-(triphenylphosphonium)-p-xylene bromide 、
2,5-双(辛氧基)对苯二甲醛 在
potassium tert-butylate 作用下,
以
四氢呋喃 为溶剂,
反应 0.42h,
以61%的产率得到1-[[4-[(2E)-2-[(4E)-4-[2-[4-[bis(2,3,4,5,6-pentachlorophenyl)methylidene]-2,3,5,6-tetrachlorocyclohexa-2,5-dien-1-ylidene]ethylidene]-2,5-dioctoxycyclohexa-2,5-dien-1-ylidene]ethylidene]-2,3,5,6-tetrachlorocyclohexa-2,5-dien-1-ylidene]-(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,4,5,6-pentachlorobenzene